Anchor: Girls are waiting at a merchandise table after a rock show.
Entailed: Girls are standing in a line waiting to buy things.
Contradiction: Some girls are swimming in an out door pool on a hot day.
Contradiction: A person sitting on the beach under an umbrella reading.
Contradiction: His brain is working and not sitting idle at all.
Contradiction: the dog is asleep
Contradiction: Some people are playing football.