context: It is probable that Brian is green. It is highly likely that Mary picked up the milk. It is impossible that Sandra left the apple.
hypothesis: It is improbable that sandra left the apple, or Mary picked up the milk.
valid_hypothesis: It is highly likely that sandra left the apple, or Mary picked up the milk.
invalid_hypothesis: It is improbable that sandra left the apple, or Mary picked up the milk.
hypothesis_assertion: Sandra left the apple, or Mary picked up the milk.