story: Ben's friend got  a puppy for his birthday. Ben had lots of fun playing with his friend's new pet. Ben decided to ask his parents if they would get him a puppy. He was upset when his parent's told him they need time to decide. They decided to get Ben a puppy for his birthday a month later.
 selected sentence: He was upset when his parent's told him they need time to decide.
Ben's parents tell Ben they need time to decide >Causes/Enables> They decide to get Ben a puppy