context: We doubt that Greg is a lion. It is likely that Julius is a frog. There is little chance that Bernhard is yellow. It is likely that if either Bernhard is yellow, or Greg is a lion, then John got the apple. It is impossible that if Bernhard is yellow, and Julius is a frog, then Sumit is thirsty. It is probably the case that if Bernhard is yellow, or Greg is a lion, then Mary put down the milk.
hypothesis: It is probably not the case that john got the apple, or Bernhard is yellow.
valid_hypothesis: It is probably not the case that john got the apple, or Bernhard is yellow.
invalid_hypothesis: We believe that john got the apple, or Bernhard is yellow.
hypothesis_assertion: John got the apple, or Bernhard is yellow.