context: Chances are slight that Bernhard is green. It is likely that John took the milk. It is impossible that Julie is in the office.
hypothesis: It is probable that either Julie is in the office, or Bernhard is green.
valid_hypothesis: Chances are slight that either Julie is in the office, or Bernhard is green.
invalid_hypothesis: It is probable that either Julie is in the office, or Bernhard is green.
hypothesis_assertion: Either Julie is in the office, or Bernhard is green.