context: It is improbable that Greg is yellow. Chances are slight that John got the milk. There is almost no chance that Sandra left the apple.
hypothesis: There is little chance that john got the milk, or Sandra left the apple.
valid_hypothesis: There is little chance that john got the milk, or Sandra left the apple.
invalid_hypothesis: It is likely that john got the milk, or Sandra left the apple.
hypothesis_assertion: John got the milk, or Sandra left the apple.