context: We doubt that Julius is a lion. There is a very good chance that Mary went to the kitchen. There is a very good chance that Greg is green.
hypothesis: It is improbable that greg is green, or Mary went to the kitchen.
valid_hypothesis: It is almost certain that greg is green, or Mary went to the kitchen.
invalid_hypothesis: It is improbable that greg is green, or Mary went to the kitchen.
hypothesis_assertion: Greg is green, or Mary went to the kitchen.