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