Anchor: He's booked rooms for us, and will be round to dine at eight."
Entailed: The rooms have been booked and we will be able to eat at eight.
Contradiction: We were not able to book any rooms for this evening.
Contradiction: You didn't protect them at all!
Contradiction: I can now picture where you may have a problem.
Contradiction: Her eyes, close together, were dark gray and cloudy. 
Contradiction: Two people underwater, garbed in scuba gear.