Anne is blue. Anne is kind. Anne is not round. Anne is young. Bob is blue. Bob is kind. Bob is smart. Bob is young. Erin is blue. Erin is furry. Erin is nice. Harry is blue. Harry is nice. Harry is round. Harry is smart. If Harry is round and Harry is kind then Harry is not smart. If someone is young then they are smart. If Bob is furry and Bob is blue then Bob is young.
Erin is not smart.