context: Chances are slight that Lily is a frog. Chances are about even that Julius is green. There is little chance that John went to the kitchen.
hypothesis: There is almost no chance that john went to the kitchen, and Lily is a frog.
valid_hypothesis: There is almost no chance that john went to the kitchen, and Lily is a frog.
invalid_hypothesis: It is probably the case that john went to the kitchen, and Lily is a frog.
hypothesis_assertion: John went to the kitchen, and Lily is a frog.