Anchor: The dog with all the comforts of home and yet still has no home.
Entailed: The dog is surrounded by comforts.
Contradiction: The dog has its own doghouse.
Contradiction: Group of people watching a BMX rider do tricks at a skate park.
Contradiction: The boys have legs.
Contradiction: A man is writing with pen and paper.
Contradiction: The man playing the keyboard had hair.