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