Anchor: But go to sleep now.
Entailed: The condition is that you go to sleep.
Contradiction: You can stay awake all the time you want.
Contradiction: The man is sitting on a couch.
Contradiction: A girl kneeling in the sand throws a scoop of sand with her shovel, near her Minny Mouse bucket.
Contradiction: The top looks like a ball.
Contradiction: Are these desperate times?