Anchor: One baseball player is on the ground with his mouth open while another jumps above him.
Entailed: A baseball player with mouth agape is under another who is jumping.
Contradiction: One baseball player is on the ground while another jumps up and down on him while cackling.
Contradiction: I think Clinton will be glad he did this.
Contradiction: Maintenance men at work in the subway station .
Contradiction: The catcher knows nothing about the other teams batter.
Contradiction: It can take a short time or a very long time.