Anchor: Two men with no shirts jumping over a rail.
Entailed: Two men with bare torsos are jumping over a rail.
Contradiction: A group of only women wearing snowsuits are jumping over a rail.
Contradiction: He wasn't really a finesse player and was simply a role player.
Contradiction: the people are outdoors
Contradiction: The man is running a marathon.
Contradiction: You have ignored one very important fact.