Anchor: I think this one is a shade less solid than the one in the passage." We strained and heaved together. 
Entailed: I think this door is thinner. 
Contradiction: The door was even harder to break.
Contradiction: The GAO doesn't list fisvasl info on their site
Contradiction: A dog is standing.
Contradiction: H-2A workers can stay as long as they wish.
Contradiction: A dog is running through tall grass.