Anchor: As the dog swims close, the duck flies away.
Entailed: There are animals outdoors.
Contradiction: The dog is running.
Contradiction: He's not that great, but I'm not a good judge because I don't have experience playing musical instruments. 
Contradiction: A woman and child are somewhere hot.
Contradiction: The sanctuary is on top of the place where the Virgin Mary is believed to have been born.
Contradiction: People on steps.