告訴我這些是動物還是Apache專案，還是兩者都是：
`Kudu, Impala, Alligator, Ant, Camel, Flink, Spark, Flume, Tomcat, Dog, Elephant`
`Kudu, Impala, Alligator, Ant, Camel, Flink, Spark, Flume, Tomcat, Dog, Elephant` 都是 Apache 專案名稱，除了 `Alligator`, `Ant`, `Camel
動物：鱷魚、狗、大象
Apache 專案：Flink、Spark、Flume
動物和 Apache 專案：Kudu、Impala、Ant、Camel、Tomcat