Anchor: A man and a woman do the jitterbug on the dance floor while onlookers cheer.
Entailed: Two people are dancing in front of others.
Contradiction: Two women are eating a sandwich
Contradiction: A girl sitting on a ball in field.
Contradiction: Four people are taking pictures in front of a tree.
Contradiction: a dog walks by a building
Contradiction: He told Conrad to march him in.