context: There is almost no chance that Lily is a lion. It is probable that Mary picked up the milk. It is probably the case that Bernhard is green.
hypothesis: Chances are about even that either Mary picked up the milk, or Bernhard is green.
valid_hypothesis: Chances are about even that either Mary picked up the milk, or Bernhard is green.
invalid_hypothesis: It is certain that either Mary picked up the milk, or Bernhard is green.
hypothesis_assertion: Either Mary picked up the milk, or Bernhard is green.