Anchor: A man blays with a black dog and a yellow ball.
Entailed: A man plays with a black dog.
Contradiction: The dog is asleep in the kitchen.
Contradiction: A woman is on the computer watching youtube videos.
Contradiction: Two men are celebrating together.
Contradiction: You will not find a TV or alarm clock in any of the rooms.
Contradiction: I was going to explain the theories to Poirot before he distracted me.