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