Bob is quiet. Bob is red. Charlie is blue. Charlie is furry. Charlie is green. Charlie is kind. Charlie is red. Charlie is young. Harry is blue. Harry is furry. Harry is green. Harry is kind. Harry is quiet. Harry is not red. Harry is young. If something is blue and not young then it is quiet. If Harry is quiet then Harry is blue. If Charlie is kind and Charlie is red then Charlie is not quiet.
Bob is blue.