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