Anchor: A woman and a man sweeping the sidewalk.
Entailed: The people are outside.
Contradiction: The couple is sitting down for dinner.
Contradiction: The man rolled across the ground. 
Contradiction: Starting from the Black River town, you can join a tour on the river.
Contradiction: The girl is sitting in her class at school, bored, watching the minutes tick away on the clock
Contradiction: A man is playing a game while using a tobacco product.