Anchor: Drew sat alone with Shannon, one hand on the boy's shoulder to steady him.
Entailed: Shannon sat alone with Drew. 
Contradiction: Drew and Shannon sat with thirty other people. 
Contradiction: My girlfriend has been to that place before and she hated it.
Contradiction: This was the best place for me in terms of weather.
Contradiction: A woman is riding a bike on the sidewalk.
Contradiction: Sponge production is declining.