context: A young boy holding a pumpkin in the middle of a pumpkin patch.
hypothesis: Chances are about even that a boy is getting ready to carve his pumpkin.
valid_hypothesis: Chances are about even that a boy is getting ready to carve his pumpkin.
invalid_hypothesis: It is almost certain that a boy is getting ready to carve his pumpkin.
hypothesis_assertion: A boy is getting ready to carve his pumpkin.