Anchor: A runner races along a track.
Entailed: A person runs.
Contradiction: A man lays quietly in the grass, reading a novel.
Contradiction: A man is sitting on the ground fixing the chain on his bicycle.
Contradiction: For a learning disabled client, the father and son made a successful appeal. 
Contradiction: 3 people going grocery shopping
Contradiction: The Poles rebelled at least three times.