context: It is improbable that Mary went to the kitchen. There is almost no chance that Bernhard is a rhino. There is almost no chance that Fred moved to the office.
hypothesis: Chances are slight that either Mary went to the kitchen, or Fred moved to the office.
valid_hypothesis: Chances are slight that either Mary went to the kitchen, or Fred moved to the office.
invalid_hypothesis: It is highly likely that either Mary went to the kitchen, or Fred moved to the office.
hypothesis_assertion: Either Mary went to the kitchen, or Fred moved to the office.