context: It is probable that Julius is yellow. It is impossible that Mary moved to the office. It is highly likely that Sandra took the football.
hypothesis: It is almost certain that sandra took the football, or Julius is yellow.
valid_hypothesis: It is almost certain that sandra took the football, or Julius is yellow.
invalid_hypothesis: It is highly unlikely that sandra took the football, or Julius is yellow.
hypothesis_assertion: Sandra took the football, or Julius is yellow.