context: It is highly unlikely that Mary moved to the office. Chances are slight that Julius is green. There is a very good chance that Bernhard is a lion. It is almost certain that if Julius is green, or Bernhard is a lion, then Greg is yellow. It is improbable that if either Mary moved to the office, or Julius is green, then Lily is a rhino. There is a better than even chance that if either Mary moved to the office, or Julius is green, then John went to the kitchen.
hypothesis: It is improbable that julius is green, or John went to the kitchen.
valid_hypothesis: It is improbable that julius is green, or John went to the kitchen.
invalid_hypothesis: It is highly likely that julius is green, or John went to the kitchen.
hypothesis_assertion: Julius is green, or John went to the kitchen.