Anchor: An elderly man sitting outside on a chair with a guitar next to him.
Entailed: The man is elderly.
Contradiction: The man is young.
Contradiction: Men are at a football game.
Contradiction: There is a boy with a blue shirt.
Contradiction: Two hockey players stand with their arms at their sides.
Contradiction: By 2020 total energy use fell by 19% compared to the reference case.