context: It is improbable that Lily is green. We believe that Daniel got the milk. It is highly likely that Julius is white.
hypothesis: We believe that daniel got the milk, or Lily is green.
valid_hypothesis: We believe that daniel got the milk, or Lily is green.
invalid_hypothesis: There is almost no chance that daniel got the milk, or Lily is green.
hypothesis_assertion: Daniel got the milk, or Lily is green.