Anchor: A backpacker takes a seat on a log to pose for a picture.
Entailed: A person takes a seat on a log for a picture
Contradiction: A person takes a seat on a bench for a picture
Contradiction: Two men fight over a yellow shirt
Contradiction: A man is parading in front of people.
Contradiction: They should measure their performance against their previous performance.
Contradiction: Do you have a pencil and paper?