Anchor: We might as well go. He called the waitress and asked for his bill.
Entailed: Let's just go ahead and leave.
Contradiction: I wanna stay for as long as possible.
Contradiction: A woman is on the roof to escape the fire.
Contradiction: Freud and Skinner's efforts would have been for nothing.
Contradiction: A girl holds a candle by a stage.
Contradiction: There are two people carrying a pipe and gas cylinder.