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