Anchor: Four men sit on a bench in a desert village.
Entailed: Four men sit on a bench.
Contradiction: Four people are at the bar.
Contradiction: THey didn't touch each other.
Contradiction: If I knew I had the time to do the work I would re-enroll in school. 
Contradiction: Naxos was made more accessible to outsiders.
Contradiction: A girl wearing red.