context: We believe that Julius is a frog. It is probably the case that Greg is white. There is almost no chance that Sandra got the milk. There is little chance that if either Greg is white, or Sandra got the milk, then Yann is thirsty. There is a better than even chance that if Julius is a frog, or Sandra got the milk, then Jeff went to the kitchen. It is highly likely that if Greg is white, and Sandra got the milk, then John dropped the apple.
hypothesis: There is almost no chance that yann is thirsty, or Greg is white.
valid_hypothesis: It is likely that yann is thirsty, or Greg is white.
invalid_hypothesis: There is almost no chance that yann is thirsty, or Greg is white.
hypothesis_assertion: Yann is thirsty, or Greg is white.