context: It is almost certain that Jeff went to the garden. It is probably not the case that Greg is gray. It is likely that John got the apple. There is almost no chance that if Greg is gray, and John got the apple, then Emily is a mouse. It is impossible that if either John got the apple, or Greg is gray, then Lily is yellow. It is certain that if Jeff went to the garden, and John got the apple, then Bernhard is a rhino.
hypothesis: It is probable that john got the apple, and Bernhard is a rhino.
valid_hypothesis: It is probable that john got the apple, and Bernhard is a rhino.
invalid_hypothesis: It is improbable that john got the apple, and Bernhard is a rhino.
hypothesis_assertion: John got the apple, and Bernhard is a rhino.