Anchor: A man doing a back flip while another takes a picture.
Entailed: A man is doing a back flip
Contradiction: A man is laying on a tarp
Contradiction: Jail was never alien like Mars. 
Contradiction: The snow doesn't tend to last longer than 1-2 days.
Contradiction: An old woman is bending over the open hood of a car.
Contradiction:  I praised his skill, but not loudly.