Alan is nice. Alan is cold. Alan is big. Bob is young. Bob is nice. Eric is round. Eric is green. Eric is cold. Eric is big. Harry is rough. Harry is green. If someone is round and nice and cold then they are rough. If someone is red and green then they are round. If someone is big and green and kind then they are cold. If someone is green and big then they are nice. If someone is green and rough then they are red. If someone is kind and red then they are young.
Bob is young.