Anchor: Three people backpacking across a large snowy and rocky field.
Entailed: Three people backpack together.
Contradiction: Three people swim in a mountain lake.
Contradiction: We got a really good deal with the car, and we are happy to pay for the fifth year.
Contradiction: The people are in a colorful restaurant.
Contradiction: The assumptions are in appendix I.
Contradiction: A boy is wearing a shirt.