Anchor: A man works on the wheel of a bicycle in a workshop, likely to repair a broken one.
Entailed: the repair man is working on a bicycle.
Contradiction: The man is working on a car.
Contradiction: She awakes soundly.
Contradiction: A child is playing on the slide
Contradiction:  I try to rent it but it was on available. 
Contradiction: The main gate and wall that surrounded Elche are now gone.