context: It is improbable that Emily is a wolf. There is little chance that Mary went to the kitchen. It is probably the case that John grabbed the apple.
hypothesis: There is almost no chance that emily is a wolf, and Mary went to the kitchen.
valid_hypothesis: There is almost no chance that emily is a wolf, and Mary went to the kitchen.
invalid_hypothesis: Chances are about even that emily is a wolf, and Mary went to the kitchen.
hypothesis_assertion: Emily is a wolf, and Mary went to the kitchen.