Anchor: Two people confronting each other in a crowd.
Entailed: The people are talking.
Contradiction: The people are in private.
Contradiction: Monkeys are sniffing each other.
Contradiction: The demand for postage can be calculated by using BLS weights.
Contradiction: a man is holding a treat up in the air and 2 dogs are in mid air trying to grab it.
Contradiction: People are watching a race.