Anchor: If you're thinking of joining, you'd better know the worst.
Entailed: You'd better know the worst, if you're thinking of joining.
Contradiction: If you're thinking of joining, forget it.
Contradiction: I am not worried when he plays back there, because it is safe.
Contradiction: Szary knew it was going to be a really bad day.
Contradiction: The men watch tv.
Contradiction: The woman climbs onto the boulder.