context: There is a better than even chance that Fred went to the bedroom. It is likely that Greg is green. It is probable that Lily is a frog. It is highly unlikely that if Greg is green, and Lily is a frog, then Emily is a wolf. It is likely that if Greg is green, or Lily is a frog, then Bernhard is yellow. It is highly unlikely that if Greg is green, or Lily is a frog, then John picked up the apple.
hypothesis: It is probably the case that either Emily is a wolf, or Lily is a frog.
valid_hypothesis: It is probably the case that either Emily is a wolf, or Lily is a frog.
invalid_hypothesis: There is little chance that either Emily is a wolf, or Lily is a frog.
hypothesis_assertion: Either Emily is a wolf, or Lily is a frog.