context: A young man wearing a blue shirt with white words, black jeans, and inline skates is sitting on a concrete seat looking forward while a group are people are in the background.
hypothesis: It is impossible that a young man waits for his friends at a skate park.
valid_hypothesis: There is a better than even chance that a young man waits for his friends at a skate park.
invalid_hypothesis: It is impossible that a young man waits for his friends at a skate park.
hypothesis_assertion: A young man waits for his friends at a skate park.