Anchor: A man wearing a black hat opening a cardboard box.
Entailed: A man is wearing a hat.
Contradiction: A man is taking a shower.
Contradiction:  Draw as much attention to yourself as you can.
Contradiction: We can't spend time together again until this is not loner an issue. 
Contradiction: Cars drive across a pedestrian-free bridge.
Contradiction: There is a man in an apron