Anchor: A snowboarder slides across an icy table.
Entailed: This snowboarder has tried this activity at least once.
Contradiction: A snowboarder tries to slide down a staircase railing.
Contradiction: The only thing visible here is a man cooking steak and potatoes.
Contradiction: Jake didn't bring food to the picknick
Contradiction: The person is flying across the room.
Contradiction: A man is surfing at the beach.