Anchor: At her vehement signal, Dave squatted down beside her, not daring to believe what he was beginning to guess.
Entailed: She motioned Dave down, and an idea began to take hold in his head.
Contradiction: She began pacing away, and Dave followed without a care in the world.
Contradiction: A bald headed man walking in a park.
Contradiction: The racers are riding their bikes outside.
Contradiction: A player hitting a home run.
Contradiction: A man is outside directing traffic