Anchor: A shirtless man with a hammer getting ready to hit a rock.
Entailed: The man intends to alter the rock.
Contradiction: The man has no tools.
Contradiction: Cultural barriers are no problem at all.
Contradiction: A small boy playing outside with his bicycle.
Contradiction: A worker would receive a two-to-one match on contributions up to $12,500
Contradiction: a person is kayaking.