context: There is a better than even chance that Yann got the milk there. It is almost certain that Emily is a cat. It is likely that John went to the bedroom. It is likely that if either Emily is a cat, or Yann got the milk there, then Mary took the apple. There is a better than even chance that if either Yann got the milk there, or John went to the bedroom, then Bernhard is a lion. It is highly likely that if John went to the bedroom, or Emily is a cat, then Winona is a sheep.
hypothesis: It is highly unlikely that emily is a cat, or Yann got the milk there.
valid_hypothesis: It is certain that emily is a cat, or Yann got the milk there.
invalid_hypothesis: It is highly unlikely that emily is a cat, or Yann got the milk there.
hypothesis_assertion: Emily is a cat, or Yann got the milk there.