Anchor:  Do you think anyone knows what we're up to?
Entailed: Does anyone know what we're planning?
Contradiction: Everybody knows what we're up to!
Contradiction: People should take care of their own problems, and never call in alternative sources. 
Contradiction: The Tourist Information Office is located on Princes Street.
Contradiction: A man crashes his car.
Contradiction: They had fun looking at the food and trying samples at the Farmers Market.