Anchor: People are sitting at a park under flowering trees.
Entailed: There are trees at the park.
Contradiction: The people are standing in the desert.
Contradiction: The man just got done grooming a dog.
Contradiction: He is familiar with walking on high wires. 
Contradiction: A young man is walking his dog.
Contradiction: VAT refunds should be collected at your final point of departure, if you are travelling on to another EU country.