context: We believe that Emily is a cat. It is almost certain that Sandra left the apple. There is little chance that Lily is green.
hypothesis: Chances are slight that either Lily is green, or Sandra left the apple.
valid_hypothesis: It is highly likely that either Lily is green, or Sandra left the apple.
invalid_hypothesis: Chances are slight that either Lily is green, or Sandra left the apple.
hypothesis_assertion: Either Lily is green, or Sandra left the apple.