Alan is round. Alan is green. Alan is blue. Bob is rough. Bob is red. Bob is cold. Charlie is young. Charlie is red. Charlie is nice. Charlie is big. Fred is rough. Fred is nice. If someone is cold and kind and red then they are blue. If someone is big and blue and green then they are red. If someone is rough and young and cold then they are red. If someone is big and red then they are cold. If someone is round and red then they are nice. If someone is blue and cold then they are green. If someone is red and big then they are kind.
Bob is young.