Anchor: The three cats, two white with calico accents and a gray tabby, are laying in the brown grass.
Entailed: Cats are outdoors.
Contradiction: Cats are chasing each other.
Contradiction: There are no people at the train station.
Contradiction: Doctors were not allowed to discuss  abortion with their patients.
Contradiction: As the other approached him, he was not taken back.
Contradiction: No one is sure what they did.