Alan is young. Charlie is rough. Charlie is blue. Dave is kind. Dave is blue. Dave is big. Harry is cold. Harry is blue. If someone is round and blue and young then they are big. If someone is young and kind then they are cold. If someone is red and green then they are big. If someone is kind and big then they are young. If someone is round and green and blue then they are cold. If someone is big and cold and blue then they are round.
Charlie is not cold.