Anchor: It was barely seven o'clock when he heard the tramp of footsteps outside in the passage.
Entailed: The sound of footsteps could be heard outside.
Contradiction: The footsteps outside could not be heard at all.
Contradiction: People are flying and a woman is leering at them.
Contradiction: It's simple, I need to drill a hole there.
Contradiction: The woman sits alone on the beach and sunbathes.
Contradiction: Three young people play in a fountain.