context: It is impossible that Mary went to the kitchen. There is little chance that Greg is yellow. It is improbable that Bernhard is a swan.
hypothesis: It is highly likely that mary went to the kitchen, and Greg is yellow.
valid_hypothesis: It is impossible that mary went to the kitchen, and Greg is yellow.
invalid_hypothesis: It is highly likely that mary went to the kitchen, and Greg is yellow.
hypothesis_assertion: Mary went to the kitchen, and Greg is yellow.