Anchor: Five men in a rock concert playing different instruments.
Entailed: There are five men in a rock concert.
Contradiction: There are three men playing football.
Contradiction: A man plays the banjo while his partner listens.
Contradiction: Having to have a public approval before a politician will back it means nothing gets done.
Contradiction: They don't have any improper payments.
Contradiction: A lot of people are in one place.