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