context: There is almost no chance that Sandra got the apple. It is probable that Gertrude is a cat. There is almost no chance that Mary went to the garden.
hypothesis: It is probably not the case that mary went to the garden, or Gertrude is a cat.
valid_hypothesis: It is likely that mary went to the garden, or Gertrude is a cat.
invalid_hypothesis: It is probably not the case that mary went to the garden, or Gertrude is a cat.
hypothesis_assertion: Mary went to the garden, or Gertrude is a cat.