Anchor: A person in a white t-shirt is jumping in front of a lake.
Entailed: A person is jumping in front of a lake.
Contradiction: A person in a black t-shirt is walking in front of a lake.
Contradiction: A group is watching hockey.
Contradiction: The light of the gas burner wasn't very powerful.
Contradiction: The dining-car service is the best part of the French trains.
Contradiction: Full of household chores and mothers' meetings!