Anchor: People smiling as they get wet with water.
Entailed: Some wet people are smiling.
Contradiction: Some people frown as they sit in a meeting.
Contradiction: A man is sitting on the bench.
Contradiction: The choice is yours, to remain on the boat or to drop off at every stop.
Contradiction: The cats get along like best friends
Contradiction: A person is making a gesture with their hand.