context: It is likely that Jessica is a cat. It is impossible that Daniel left the milk. It is probably the case that Brian is green.
hypothesis: It is highly likely that brian is green, or Jessica is a cat.
valid_hypothesis: It is highly likely that brian is green, or Jessica is a cat.
invalid_hypothesis: There is almost no chance that brian is green, or Jessica is a cat.
hypothesis_assertion: Brian is green, or Jessica is a cat.