Anchor: A woman playing volleyball in the middle of hitting the volleyball.
Entailed: the woman is playing volleyball
Contradiction: the lady is skateboarding while juggling bowling pins
Contradiction: After 11:00 a.m., vendors tend to come out on to the street regardless of the weather. 
Contradiction: Humans in a vest.
Contradiction: He helped her ring the bell.
Contradiction: There are people standing in the desert with a mountain behind them.