context: It is likely that Lily is gray. There is almost no chance that Mary went to the office. It is probably the case that John put down the apple. It is probably not the case that if Mary went to the office, or John put down the apple, then Jessica is a sheep. There is a very good chance that if either John put down the apple, or Mary went to the office, then Brian is green. There is a better than even chance that if John put down the apple, and Lily is gray, then Julius is a rhino.
hypothesis: It is probably not the case that mary went to the office, or Julius is a rhino.
valid_hypothesis: It is probably not the case that mary went to the office, or Julius is a rhino.
invalid_hypothesis: We believe that mary went to the office, or Julius is a rhino.
hypothesis_assertion: Mary went to the office, or Julius is a rhino.