Anchor: The waiter with a white shirt and black vest is waiting on the people in the restaurant with a big mirror in the wall.
Entailed: There is a restaurant employee at work.
Contradiction: The waiter is hurrying to get to work.
Contradiction: A waiter is standing in a puddle of pasta.
Contradiction: The waiter is serving food.
Contradiction: a mirror is constructed for scientific use in a lab
Contradiction: The waiter is outside having a smoke alone.