Anchor: The Byzantines tried to protect the Golden Horn from enemy ships by stretching a huge chain across its mouth.
Entailed: Enemy ships were eyeing to enter the Golden Horn.
Contradiction: The Golden Horn was not guarded by anyone.
Contradiction: A man is flying a helicopter.
Contradiction: Two woman are at a park.
Contradiction: He have any idea who this person was.
Contradiction: a bird was on rocks