Anchor: A man talking on his phone on a city street.
Entailed: A man is holding a cell phone to his ear.
Contradiction: A man is taking a photo with a cell phone.
Contradiction: A group of people are boarding a bus.
Contradiction: An ideal test would have a cut point with high sensitivity.
Contradiction: A dog is walking around the block.
Contradiction: Zercher was called by Lindsey and was asked to say all the positive things about her experiences.