Anchor: Two men work to fix train tracks.
Entailed: There are men outdoors.
Contradiction: The men are sitting on a couch.
Contradiction: The guy that's guiding the horses is sleeping at the "wheel", figuratively.
Contradiction: The biker launches his bike in the air and does a trick.
Contradiction: The tours are very cold during the day.
Contradiction: The summit is usually closed from October to May due to weather.