context: A young man in black pants and a gray shirt holds a skateboard with colorful decals upright while sitting on a gray stone block.
hypothesis: It is impossible that the guy is taking a break from the skateboarding competition.
valid_hypothesis: It is impossible that the guy is taking a break from the skateboarding competition.
invalid_hypothesis: There is a better than even chance that the guy is taking a break from the skateboarding competition.
hypothesis_assertion: The guy is taking a break from the skateboarding competition.