context: There is little chance that Bernhard is yellow. There is a better than even chance that Mary went to the office. There is almost no chance that Emily is a mouse. It is highly likely that if Mary went to the office, or Bernhard is yellow, then Brian is a swan. It is almost certain that if Mary went to the office, or Emily is a mouse, then Greg is green. There is a very good chance that if Mary went to the office, and Bernhard is yellow, then Lily is a lion.
hypothesis: There is almost no chance that greg is green, or Lily is a lion.
valid_hypothesis: There is a better than even chance that greg is green, or Lily is a lion.
invalid_hypothesis: There is almost no chance that greg is green, or Lily is a lion.
hypothesis_assertion: Greg is green, or Lily is a lion.