Anchor: A man is sitting on a bench talking on a mobile phone while other people stroll across a walkway above him.
Entailed: A man talks on the phone while sitting on a bench.
Contradiction: A little girl has a nightmare.
Contradiction: A man flies into the air surfing a giant wave.
Contradiction: Some people are moving.
Contradiction: Professor Rogers got his title online from a diploma mill that handed out doctorates.
Contradiction: There is bag recycling at one that we use.