context: It is highly unlikely that Brian is green. There is a very good chance that Greg is a frog. There is almost no chance that Mary got the apple.
hypothesis: It is almost certain that either Brian is green, or Mary got the apple.
valid_hypothesis: It is highly unlikely that either Brian is green, or Mary got the apple.
invalid_hypothesis: It is almost certain that either Brian is green, or Mary got the apple.
hypothesis_assertion: Either Brian is green, or Mary got the apple.