Anchor: Undoubtedly he was in a tight place.
Entailed: He was in a situation with very little wiggle room.
Contradiction: It was unclear that he was in a tight space.
Contradiction: I never watch any TV past 6pm. 
Contradiction: tiles layed by worker in bathroom wall
Contradiction: player 15 is playing hockey.
Contradiction: DOD training makes sure weapon defense systems have good practices.