Anchor: Older fisherman is rowing a green boat standing up down a calm river.
Entailed: The man is on a boat.
Contradiction: The man is standing on an orange raft.
Contradiction: They loved to look at a beautiful lock of hair on someone's head.
Contradiction: We are still under the same roof while we work out the details so that we don't cause any more financial distress than necessary. 
Contradiction: Two women are eating at a cafe.
Contradiction: Argentina exports fresh, chilled and frozen beef to other countries.