Anchor: Little boy wanting to play outside of fence.
Entailed: A boy wishes to play oudoors.
Contradiction: A girl plays happily in her room.
Contradiction: The tin mines have no use anymore.
Contradiction: Their claim that black business are less exploitative then others is undermined by certain products.
Contradiction: I have a few ideas that could help to generate some interest.
Contradiction: two people watching the fish in a tank