Anchor: Two tan dogs play in the snow.
Entailed: Two dogs are playing in the snow.
Contradiction: The two dogs are playing in the sand.
Contradiction: The walls were built upon the tombstones from the Dutch era.
Contradiction: It can result from two likely causes.
Contradiction: A girl is paying basketball.
Contradiction: The giant of a man stepped forward and swung his giant ax at the man, who ducked out of the way.