Anchor: A group of women wearing costumes are dancing.
Entailed: The women are on their feet.
Contradiction: The woman are wearing gym clothes.
Contradiction: I am aware of what's happening, so I can't tell you that, even though I know it's what you want to hear.
Contradiction: I never thought about it like that. 
Contradiction: As energy prices climb, so does demand.
Contradiction: The woman walks by the store without looking, she has been warned by her husband not spend any money.