Anchor: Five hikers, one facing towards the camera and the others facing away from it, are walking through a rocky riverbed.
Entailed: Hikers are traveling through a riverbed.
Contradiction: Several people are jogging down a park path.
Contradiction: Five hikers take the escalator to the 2nd floor.
Contradiction: They are swimming in a lake.
Contradiction: 5 hikers are walking on dry ground.
Contradiction: A group of friends get stuck on a ski lift