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