context: It is probably the case that Brian is a lion. It is probably the case that Mary put down the apple. It is probable that Bernhard is a swan.
hypothesis: It is highly likely that mary put down the apple, or Brian is a lion.
valid_hypothesis: It is highly likely that mary put down the apple, or Brian is a lion.
invalid_hypothesis: It is highly unlikely that mary put down the apple, or Brian is a lion.
hypothesis_assertion: Mary put down the apple, or Brian is a lion.