Anchor: i watch the MacNeil Lehrer news hour and i subscribe to the paper on the weekends
Entailed: I subscribe to the paper on the weekends.
Contradiction: I just can't watch the MacNeil Lehrer news hour.
Contradiction: Four businessmen hurry past a construction zone.
Contradiction: A man is smiling.
Contradiction: There is no way to increase any discounts.
Contradiction: information on walking tours is available at the tourist office.