context: It is impossible that Lily is a frog. There is little chance that John moved to the garden. There is almost no chance that Brian is a lion.
hypothesis: There is almost no chance that lily is a frog, or Brian is a lion.
valid_hypothesis: There is almost no chance that lily is a frog, or Brian is a lion.
invalid_hypothesis: It is likely that lily is a frog, or Brian is a lion.
hypothesis_assertion: Lily is a frog, or Brian is a lion.