Anchor: Brown dog walks through river between snowbanks.
Entailed: The dog is walking outside.
Contradiction: The dog is playing in the grass on a sunny day.
Contradiction: None of the grantees are providing assistance 
Contradiction: There are people kicking eachother
Contradiction: If you want to hear traditional music in Aix, you must go in the summer.
Contradiction: I tried again later, but I had some leather gloves on.