Anchor: The Atlanta Falcons will meet the Denver Broncos in the Super Bowl.
Entailed: The Atlanta Falcons and The Denver Broncos will be in the Super Bowl.
Contradiction: Neither the Atlanta Falcons nor the Denver Broncos made it to the Super Bowl.
Contradiction: There is only one student.
Contradiction: Some men are watching another man play basketball.
Contradiction: The two woman are brushing their teeth
Contradiction: Several people are holding a banner.