context: It is highly unlikely that Fred moved to the office. We doubt that Greg is a lion. It is highly unlikely that Lily is a frog.
hypothesis: It is probably not the case that greg is a lion, or Fred moved to the office.
valid_hypothesis: It is probably not the case that greg is a lion, or Fred moved to the office.
invalid_hypothesis: It is likely that greg is a lion, or Fred moved to the office.
hypothesis_assertion: Greg is a lion, or Fred moved to the office.