Anchor: During a concert, a man is standing on a stage looking down at the crowd.
Entailed: A man is staring at a crowd during a concert.
Contradiction: During a concert a man is on stage looking up at the band
Contradiction: The pet is taking a shower.
Contradiction: A person is holding rims while talking.
Contradiction: A man is playing with his dog in the park.
Contradiction: He entered the house without making a sound.