Bob is furry. Bob is kind. Bob is rough. Bob is smart. Bob is young. Charlie is furry. Charlie is kind. Charlie is quiet. Charlie is rough. Charlie is smart. Charlie is white. Harry is furry. Harry is quiet. Harry is smart. Harry is white. Harry is young. If Harry is white and Harry is quiet then Harry is young. If Bob is kind and Bob is rough then Bob is white. All quiet, smart things are white.
Bob is white.