Anchor: Russian troops are gathering near the Chechen capital of Grozny, though they have not announced plans to invade the city.
Entailed: Russian troops are threatening the Chechen capital of Grozny.
Contradiction: Russian troops are not near the Chechen capital
Contradiction: The woman is in the sunlight.
Contradiction: You have to find it beyond a reasonable doubt.
Contradiction: Four people play table tennis.
Contradiction: It is a possibility that government intervention can be minimized in the future.