context: It is highly likely that Sandra got the apple. Chances are slight that Lily is white. It is certain that Bernhard is green. We believe that if Bernhard is green, and Lily is white, then Yann is thirsty. We doubt that if Bernhard is green, and Sandra got the apple, then Emily is a mouse. It is likely that if Sandra got the apple, or Lily is white, then Daniel is in the office.
hypothesis: It is highly unlikely that daniel is in the office, and Yann is thirsty.
valid_hypothesis: It is highly unlikely that daniel is in the office, and Yann is thirsty.
invalid_hypothesis: We believe that daniel is in the office, and Yann is thirsty.
hypothesis_assertion: Daniel is in the office, and Yann is thirsty.