Anchor: A man dressed in safety gear and a hood is using a grinder on a piece of metal.
Entailed: A man in safety gear is using a grinder.
Contradiction: A woman dressed in an apron is grinding oranges.
Contradiction: The black cat and white cat are lost in the forest.
Contradiction: Written in Korean are most if not all of these signs.
Contradiction: the man is singing in a red hat
Contradiction: The man is chasing an animal.