Anchor: Two hockey players are playing in a rink
Entailed: Two people playing hockey.
Contradiction: two people playing handball.
Contradiction: I have never cared for kids.
Contradiction: Lazar's bones were presented to monasteries of Serbia in 1989.
Contradiction: A male swimmer dives into the pool while another man starts a timer.
Contradiction: Accepting a student to Yale University is an example of a yes-or-no decision.