context: A race car driver with a red suit and colorful helmet drives a car on the street with the number 12 on the front.
hypothesis: Chances are about even that a race car driver is racing in a big racing championship.
valid_hypothesis: There is almost no chance that a race car driver is racing in a big racing championship.
invalid_hypothesis: Chances are about even that a race car driver is racing in a big racing championship.
hypothesis_assertion: A race car driver is racing in a big racing championship.