Charlie is round. Charlie is nice. Charlie is green. Charlie is cold. Charlie is blue. Dave is young. Dave is round. Eric is young. Fred is young. Fred is nice. Fred is kind. Fred is big. If someone is young and big and blue then they are round. If someone is green and big and cold then they are young. If someone is rough then they are young. If someone is round and young then they are cold. If someone is nice and big then they are blue. If someone is round and rough and green then they are young. If someone is blue and green and rough then they are big.
Dave is cold.