Anchor: There are two men with sunglasses, one of which is wearing a hat and a backpack.
Entailed: Two men wear sunglasses.
Contradiction: One man is bald-headed.
Contradiction: Two men are sitting together at a bar.
Contradiction: A man drives through the park.
Contradiction: There are two women with sunglasses, one of which is wearing a hat and a backpack.
Contradiction: Two hikers without sunglasses meet on a trail.