context: Chances are about even that Julius is a frog. There is a better than even chance that Julie is in the bedroom. It is certain that Greg is green. It is probably the case that if either Julius is a frog, or Greg is green, then Mary moved to the office. It is impossible that if Julie is in the bedroom, and Julius is a frog, then John left the football. There is little chance that if either Julie is in the bedroom, or Julius is a frog, then Lily is yellow.
hypothesis: It is improbable that greg is green, or Julius is a frog.
valid_hypothesis: It is certain that greg is green, or Julius is a frog.
invalid_hypothesis: It is improbable that greg is green, or Julius is a frog.
hypothesis_assertion: Greg is green, or Julius is a frog.