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