Anchor: People standing, sitting, and on a bike on a dock located in the middle of a body of water.
Entailed: People are gathered by the water.
Contradiction: People are sitting in the high school classroom talking about water safety.
Contradiction: People are sitting in the high school classroom talking about water safety.
Contradiction: The shirt is blue
Contradiction: The woman is a mother.
Contradiction: A man is riding a bicycle.