Anchor: Three people hiking up a mountain in a blizzard.
Entailed: three people hiking
Contradiction: bears hiking
Contradiction: Two puppies are swimming in a lake.
Contradiction: Its bullet train is famous, and can reach speeds of up to 300 km per hour.
Contradiction: The three woman go to the barn to milk the cows
Contradiction: They'd used a map to come to as much of an agreement as they were could.