Anchor: a dog jumps for the Frisbee the girl is holding.
Entailed: A dog jumps for the Frisbee the person is holding.
Contradiction: A cat jumps for the Frisbee the girl is holding.
Contradiction: I tossed and turned all night.
Contradiction: I put some effort into...
Contradiction: The man is watching the surfer
Contradiction: The increase in development of clean-energy technologies was 4 billion dollars.