context: It is unlikely that Sandra got the football. It is probably not the case that Mary went to the office. It is likely that Jason is thirsty.
hypothesis: There is a better than even chance that either Mary went to the office, or Jason is thirsty.
valid_hypothesis: There is a better than even chance that either Mary went to the office, or Jason is thirsty.
invalid_hypothesis: It is highly unlikely that either Mary went to the office, or Jason is thirsty.
hypothesis_assertion: Either Mary went to the office, or Jason is thirsty.