Anchor: Two people performing in front of a crowd on a set of steps while wearing foil suits.
Entailed: Two people are wearing foil suits.
Contradiction: Two people sky dive from a submarine.
Contradiction: Two people wearing tuxidos playing different instruments on the street.
Contradiction: The actors are naked.
Contradiction: Two people are riding horses.
Contradiction: The performers are all alone, no one came to watch them.