Anchor: certainly is just turn on MTV any night
Entailed: You can watch MTV any night to prove that.
Contradiction: If you just watch MTV, you'll see that's not true.
Contradiction: She stood alone, walking in the dead of night down the alleyways of the market.
Contradiction: I like when my apartment increases in value.
Contradiction: My dad was never asked to fire anyone.
Contradiction: The snowboarder is outside.