Anchor: Are you finding any substantive differences in the way your guides cover the city?
Entailed: Do your guides cover the city in different ways? 
Contradiction: It's a shame all of the guides quit, we really need some city coverage. 
Contradiction: A woman is sitting down on a couch.
Contradiction: The two programs in the region eventually engaged in region-wide planning.
Contradiction: A cat is chasing a mouse.
Contradiction: A man is taking pictures of near by people