Anchor: A child runs away from an approaching wave.
Entailed: a child is playing near a wave
Contradiction: the man is digging in his backyard
Contradiction: We camped the entire way and never even though about staying in a hotel.
Contradiction: Tourists from San Francisco came from Aloha Tower.
Contradiction: Young men gather in a street.
Contradiction: A person in a casino near an ATM.