Anchor: The artist chisels away at the large stone.
Entailed: An artist uses a chisel to sculpt the large stone into what he wants.
Contradiction: An artist paints the park and sells it for $100.
Contradiction: A man driving a car.
Contradiction: Two people are getting ready to eat.
Contradiction: A woman is playing.
Contradiction: A person  plays a saxophone in a public area.