Anchor: A Lay's potato chip truck at the end of a path and two people walking.
Entailed: A vehicle is still and two people are moving.
Contradiction: A Chips Ahoy truck is driving down the road.
Contradiction: Respondents in 30 different states were asked their opinion on going to the moon. 
Contradiction: The construction vehicle is outdoors.
Contradiction: A man pouring a wheelbarrow of bricks onto a sidewalk.
Contradiction: The boat has people in it.