context: It is highly likely that Sumit is bored. It is probable that Greg is gray. Chances are slight that Brian is a frog.
hypothesis: It is probably the case that either Greg is gray, or Brian is a frog.
valid_hypothesis: It is probably the case that either Greg is gray, or Brian is a frog.
invalid_hypothesis: It is impossible that either Greg is gray, or Brian is a frog.
hypothesis_assertion: Either Greg is gray, or Brian is a frog.