Anchor: We should start by spiking the river.
Entailed: Spiking the river should be the first thing we do.
Contradiction: We should not spike the river.
Contradiction: There are no leaks coming out of the Pentagon.
Contradiction: Two men are in front of a grill.
Contradiction: They don't want to embrace information technology to share their vision for the business.
Contradiction: A policeman sits on a motorcycle.