context: It is probably not the case that Jeff put down the apple. We believe that Mary moved to the office. We believe that Brian is a frog.
hypothesis: It is unlikely that jeff put down the apple, or Brian is a frog.
valid_hypothesis: There is a very good chance that jeff put down the apple, or Brian is a frog.
invalid_hypothesis: It is unlikely that jeff put down the apple, or Brian is a frog.
hypothesis_assertion: Jeff put down the apple, or Brian is a frog.