Anchor: Two men decide what to do with an obstructing fallen branch.
Entailed: Two men are talking about how to remove a fallen branch.
Contradiction: two men swim in a pool
Contradiction: A large group of people are placing fallen branches on the ground.
Contradiction: A branch falls on two guys.
Contradiction: Two women stand by a fallen branch.
Contradiction: The men are boxing each other inside a large arena.