Bob is young. Bob is kind. Bob is green. Bob is cold. Bob is big. Dave is young. Dave is rough. Dave is green. Dave is big. Eric is rough. Eric is green. Gary is kind. If someone is rough and cold then they are round. If someone is round and blue and young then they are big. If someone is rough and round then they are nice. If someone is kind and green then they are rough. If someone is blue and big then they are red. If someone is cold and round and rough then they are kind. If someone is green and big and red then they are blue.
Gary is not young.