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