Anchor: A woman sitting on a grassy hill hitting a tennis ball with a racket.
Entailed: A woman is sitting in the grass hitting a tennis ball.
Contradiction: A woman is dribbling a basketball.
Contradiction: A woman is standing on a grassy hill.
Contradiction: A woman standing on the ground is hitting a ball.
Contradiction: A woman is standing on a chicken.
Contradiction: The woman is sleeping in a canopy bed.