context: There is a better than even chance that Emily is a sheep. It is probable that Sandra left the football. It is unlikely that Fred went to the office.
hypothesis: It is probably the case that emily is a sheep, or Fred went to the office.
valid_hypothesis: It is probably the case that emily is a sheep, or Fred went to the office.
invalid_hypothesis: It is impossible that emily is a sheep, or Fred went to the office.
hypothesis_assertion: Emily is a sheep, or Fred went to the office.