context: There is almost no chance that Sandra left the football. There is almost no chance that Mary went to the hallway. It is probably not the case that Julius is green.
hypothesis: It is highly unlikely that sandra left the football, or Mary went to the hallway.
valid_hypothesis: It is highly unlikely that sandra left the football, or Mary went to the hallway.
invalid_hypothesis: It is certain that sandra left the football, or Mary went to the hallway.
hypothesis_assertion: Sandra left the football, or Mary went to the hallway.