context: It is highly likely that Greg is a rhino. There is a better than even chance that John moved to the office. We doubt that Emily is a wolf. It is probably the case that if Emily is a wolf, or Greg is a rhino, then Mary went to the kitchen. Chances are slight that if either Greg is a rhino, or Emily is a wolf, then Lily is a lion. We believe that if Greg is a rhino, and Emily is a wolf, then Sandra left the apple.
hypothesis: It is probable that john moved to the office, and Sandra left the apple.
valid_hypothesis: It is improbable that john moved to the office, and Sandra left the apple.
invalid_hypothesis: It is probable that john moved to the office, and Sandra left the apple.
hypothesis_assertion: John moved to the office, and Sandra left the apple.