context: We doubt that Mary went to the office. It is unlikely that Daniel left the football. It is certain that Jason is bored. It is highly unlikely that if Daniel left the football, or Jason is bored, then Julius is white. There is a better than even chance that if Mary went to the office, or Jason is bored, then Greg is yellow. Chances are slight that if Mary went to the office, and Daniel left the football, then Lily is a frog.
hypothesis: It is likely that mary went to the office, and Jason is bored.
valid_hypothesis: We doubt that mary went to the office, and Jason is bored.
invalid_hypothesis: It is likely that mary went to the office, and Jason is bored.
hypothesis_assertion: Mary went to the office, and Jason is bored.