context: It is probably the case that Gertrude is a wolf. There is a very good chance that Greg is a frog. It is certain that Brian is yellow.
hypothesis: It is probably not the case that greg is a frog, or Brian is yellow.
valid_hypothesis: It is certain that greg is a frog, or Brian is yellow.
invalid_hypothesis: It is probably not the case that greg is a frog, or Brian is yellow.
hypothesis_assertion: Greg is a frog, or Brian is yellow.