if Flower.all.length != 150
  Flower.destroy_all
  Flower.create({sepal_len: 5.1, sepal_wid: 3.5, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.9, sepal_wid: 3.0, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.7, sepal_wid: 3.2, petal_len: 1.3, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.6, sepal_wid: 3.1, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.6, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.9, petal_len: 1.7, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.6, sepal_wid: 3.4, petal_len: 1.4, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.4, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.4, sepal_wid: 2.9, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.9, sepal_wid: 3.1, petal_len: 1.5, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.7, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.8, sepal_wid: 3.4, petal_len: 1.6, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.8, sepal_wid: 3.0, petal_len: 1.4, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.3, sepal_wid: 3.0, petal_len: 1.1, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.8, sepal_wid: 4.0, petal_len: 1.2, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.7, sepal_wid: 4.4, petal_len: 1.5, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.9, petal_len: 1.3, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.5, petal_len: 1.4, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.7, sepal_wid: 3.8, petal_len: 1.7, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.8, petal_len: 1.5, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.4, petal_len: 1.7, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.7, petal_len: 1.5, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.6, sepal_wid: 3.6, petal_len: 1.0, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.3, petal_len: 1.7, petal_wid: 0.5, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.8, sepal_wid: 3.4, petal_len: 1.9, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.0, petal_len: 1.6, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.4, petal_len: 1.6, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.2, sepal_wid: 3.5, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.2, sepal_wid: 3.4, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.7, sepal_wid: 3.2, petal_len: 1.6, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.8, sepal_wid: 3.1, petal_len: 1.6, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.4, petal_len: 1.5, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.2, sepal_wid: 4.1, petal_len: 1.5, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.5, sepal_wid: 4.2, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.9, sepal_wid: 3.1, petal_len: 1.5, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.2, petal_len: 1.2, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.5, sepal_wid: 3.5, petal_len: 1.3, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.9, sepal_wid: 3.1, petal_len: 1.5, petal_wid: 0.1, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.4, sepal_wid: 3.0, petal_len: 1.3, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.4, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.5, petal_len: 1.3, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.5, sepal_wid: 2.3, petal_len: 1.3, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.4, sepal_wid: 3.2, petal_len: 1.3, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.5, petal_len: 1.6, petal_wid: 0.6, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.8, petal_len: 1.9, petal_wid: 0.4, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.8, sepal_wid: 3.0, petal_len: 1.4, petal_wid: 0.3, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.1, sepal_wid: 3.8, petal_len: 1.6, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 4.6, sepal_wid: 3.2, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.3, sepal_wid: 3.7, petal_len: 1.5, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 5.0, sepal_wid: 3.3, petal_len: 1.4, petal_wid: 0.2, classification: "Iris-setosa"})
  Flower.create({sepal_len: 7.0, sepal_wid: 3.2, petal_len: 4.7, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.4, sepal_wid: 3.2, petal_len: 4.5, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.9, sepal_wid: 3.1, petal_len: 4.9, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.5, sepal_wid: 2.3, petal_len: 4.0, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.5, sepal_wid: 2.8, petal_len: 4.6, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.7, sepal_wid: 2.8, petal_len: 4.5, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.3, sepal_wid: 3.3, petal_len: 4.7, petal_wid: 1.6, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 4.9, sepal_wid: 2.4, petal_len: 3.3, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.6, sepal_wid: 2.9, petal_len: 4.6, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.2, sepal_wid: 2.7, petal_len: 3.9, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.0, sepal_wid: 2.0, petal_len: 3.5, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.9, sepal_wid: 3.0, petal_len: 4.2, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.0, sepal_wid: 2.2, petal_len: 4.0, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.1, sepal_wid: 2.9, petal_len: 4.7, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.6, sepal_wid: 2.9, petal_len: 3.6, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.1, petal_len: 4.4, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.6, sepal_wid: 3.0, petal_len: 4.5, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.7, petal_len: 4.1, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.2, sepal_wid: 2.2, petal_len: 4.5, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.6, sepal_wid: 2.5, petal_len: 3.9, petal_wid: 1.1, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.9, sepal_wid: 3.2, petal_len: 4.8, petal_wid: 1.8, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.1, sepal_wid: 2.8, petal_len: 4.0, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.5, petal_len: 4.9, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.1, sepal_wid: 2.8, petal_len: 4.7, petal_wid: 1.2, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.4, sepal_wid: 2.9, petal_len: 4.3, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.6, sepal_wid: 3.0, petal_len: 4.4, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.8, sepal_wid: 2.8, petal_len: 4.8, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.0, petal_len: 5.0, petal_wid: 1.7, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.0, sepal_wid: 2.9, petal_len: 4.5, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.7, sepal_wid: 2.6, petal_len: 3.5, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.5, sepal_wid: 2.4, petal_len: 3.8, petal_wid: 1.1, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.5, sepal_wid: 2.4, petal_len: 3.7, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.7, petal_len: 3.9, petal_wid: 1.2, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.0, sepal_wid: 2.7, petal_len: 5.1, petal_wid: 1.6, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.4, sepal_wid: 3.0, petal_len: 4.5, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.0, sepal_wid: 3.4, petal_len: 4.5, petal_wid: 1.6, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.1, petal_len: 4.7, petal_wid: 1.5, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.3, petal_len: 4.4, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.6, sepal_wid: 3.0, petal_len: 4.1, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.5, sepal_wid: 2.5, petal_len: 4.0, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.5, sepal_wid: 2.6, petal_len: 4.4, petal_wid: 1.2, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.1, sepal_wid: 3.0, petal_len: 4.6, petal_wid: 1.4, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.6, petal_len: 4.0, petal_wid: 1.2, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.0, sepal_wid: 2.3, petal_len: 3.3, petal_wid: 1.0, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.6, sepal_wid: 2.7, petal_len: 4.2, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.7, sepal_wid: 3.0, petal_len: 4.2, petal_wid: 1.2, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.7, sepal_wid: 2.9, petal_len: 4.2, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.2, sepal_wid: 2.9, petal_len: 4.3, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.1, sepal_wid: 2.5, petal_len: 3.0, petal_wid: 1.1, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 5.7, sepal_wid: 2.8, petal_len: 4.1, petal_wid: 1.3, classification: "Iris-versicolor"})
  Flower.create({sepal_len: 6.3, sepal_wid: 3.3, petal_len: 6.0, petal_wid: 2.5, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.7, petal_len: 5.1, petal_wid: 1.9, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.1, sepal_wid: 3.0, petal_len: 5.9, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.9, petal_len: 5.6, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.5, sepal_wid: 3.0, petal_len: 5.8, petal_wid: 2.2, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.6, sepal_wid: 3.0, petal_len: 6.6, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 4.9, sepal_wid: 2.5, petal_len: 4.5, petal_wid: 1.7, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.3, sepal_wid: 2.9, petal_len: 6.3, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.7, sepal_wid: 2.5, petal_len: 5.8, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.2, sepal_wid: 3.6, petal_len: 6.1, petal_wid: 2.5, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.5, sepal_wid: 3.2, petal_len: 5.1, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.4, sepal_wid: 2.7, petal_len: 5.3, petal_wid: 1.9, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.8, sepal_wid: 3.0, petal_len: 5.5, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.7, sepal_wid: 2.5, petal_len: 5.0, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.8, petal_len: 5.1, petal_wid: 2.4, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.4, sepal_wid: 3.2, petal_len: 5.3, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.5, sepal_wid: 3.0, petal_len: 5.5, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.7, sepal_wid: 3.8, petal_len: 6.7, petal_wid: 2.2, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.7, sepal_wid: 2.6, petal_len: 6.9, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.0, sepal_wid: 2.2, petal_len: 5.0, petal_wid: 1.5, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.9, sepal_wid: 3.2, petal_len: 5.7, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.6, sepal_wid: 2.8, petal_len: 4.9, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.7, sepal_wid: 2.8, petal_len: 6.7, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.7, petal_len: 4.9, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.3, petal_len: 5.7, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.2, sepal_wid: 3.2, petal_len: 6.0, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.2, sepal_wid: 2.8, petal_len: 4.8, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.1, sepal_wid: 3.0, petal_len: 4.9, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.4, sepal_wid: 2.8, petal_len: 5.6, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.2, sepal_wid: 3.0, petal_len: 5.8, petal_wid: 1.6, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.4, sepal_wid: 2.8, petal_len: 6.1, petal_wid: 1.9, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.9, sepal_wid: 3.8, petal_len: 6.4, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.4, sepal_wid: 2.8, petal_len: 5.6, petal_wid: 2.2, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.8, petal_len: 5.1, petal_wid: 1.5, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.1, sepal_wid: 2.6, petal_len: 5.6, petal_wid: 1.4, classification: "Iris-virginica"})
  Flower.create({sepal_len: 7.7, sepal_wid: 3.0, petal_len: 6.1, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.3, sepal_wid: 3.4, petal_len: 5.6, petal_wid: 2.4, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.4, sepal_wid: 3.1, petal_len: 5.5, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.0, sepal_wid: 3.0, petal_len: 4.8, petal_wid: 1.8, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.9, sepal_wid: 3.1, petal_len: 5.4, petal_wid: 2.1, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.1, petal_len: 5.6, petal_wid: 2.4, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.9, sepal_wid: 3.1, petal_len: 5.1, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.8, sepal_wid: 2.7, petal_len: 5.1, petal_wid: 1.9, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.8, sepal_wid: 3.2, petal_len: 5.9, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.3, petal_len: 5.7, petal_wid: 2.5, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.7, sepal_wid: 3.0, petal_len: 5.2, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.3, sepal_wid: 2.5, petal_len: 5.0, petal_wid: 1.9, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.5, sepal_wid: 3.0, petal_len: 5.2, petal_wid: 2.0, classification: "Iris-virginica"})
  Flower.create({sepal_len: 6.2, sepal_wid: 3.4, petal_len: 5.4, petal_wid: 2.3, classification: "Iris-virginica"})
  Flower.create({sepal_len: 5.9, sepal_wid: 3.0, petal_len: 5.1, petal_wid: 1.8, classification: "Iris-virginica"})
end
