context: There is a very good chance that Greg is a lion. There is little chance that Daniel got the football. It is highly likely that Mary moved to the office. It is probably not the case that if Greg is a lion, or Daniel got the football, then Brian is gray. There is almost no chance that if either Mary moved to the office, or Daniel got the football, then Julius is a frog. It is unlikely that if Greg is a lion, and Mary moved to the office, then John went to the hallway.
hypothesis: There is a very good chance that daniel got the football, or Julius is a frog.
valid_hypothesis: It is improbable that daniel got the football, or Julius is a frog.
invalid_hypothesis: There is a very good chance that daniel got the football, or Julius is a frog.
hypothesis_assertion: Daniel got the football, or Julius is a frog.