context: It is probable that Brian is green. It is certain that Mary went to the office. Chances are slight that Julie is in the kitchen. It is improbable that if either Mary went to the office, or Brian is green, then Emily is a wolf. It is improbable that if either Mary went to the office, or Julie is in the kitchen, then Julius is a rhino. There is a better than even chance that if either Brian is green, or Mary went to the office, then Bernhard is a lion.
hypothesis: There is almost no chance that bernhard is a lion, and Julie is in the kitchen.
valid_hypothesis: There is almost no chance that bernhard is a lion, and Julie is in the kitchen.
invalid_hypothesis: We believe that bernhard is a lion, and Julie is in the kitchen.
hypothesis_assertion: Bernhard is a lion, and Julie is in the kitchen.