context: It is improbable that Bill is in the office. There is a better than even chance that Bernhard is a frog. It is highly unlikely that Brian is green.
hypothesis: There is a better than even chance that bernhard is a frog, or Bill is in the office.
valid_hypothesis: There is a better than even chance that bernhard is a frog, or Bill is in the office.
invalid_hypothesis: There is little chance that bernhard is a frog, or Bill is in the office.
hypothesis_assertion: Bernhard is a frog, or Bill is in the office.