context: There is a better than even chance that Daniel left the football. It is probable that Mary went to the bedroom. It is probable that Bernhard is a lion. It is probably the case that if Daniel left the football, and Bernhard is a lion, then John took the apple. There is little chance that if either Daniel left the football, or Bernhard is a lion, then Lily is a lion. It is almost certain that if Daniel left the football, and Bernhard is a lion, then Julius is green.
hypothesis: There is a better than even chance that either John took the apple, or Mary went to the bedroom.
valid_hypothesis: There is a better than even chance that either John took the apple, or Mary went to the bedroom.
invalid_hypothesis: There is little chance that either John took the apple, or Mary went to the bedroom.
hypothesis_assertion: Either John took the apple, or Mary went to the bedroom.