Text: A man with salt and pepper hair, in a quasi crew cut style, wearing a black tank top is just ahead of a group of people behind him on a sidewalk or street.
Entailment: A man in a crew cut, wearing a black tank top is just ahead of a group of people on a sidewalk or street.
Contradiction: A woman with salt and pepper hair, wearing a black tank top is just behind of a group of people on a sidewalk or street.