Anchor: Seven men chipping tiles with hammers.
Entailed: Some men are chipping at some tiles with hammers.
Contradiction: The seven men are chipping tiles with a screwdriver.
Contradiction: Seven men are lying tile in the bathroom.
Contradiction: Men dancing in the street.
Contradiction: Two men in hard hats are sitting on a beam at the top of a new highrise.
Contradiction: The men are fixing floor.