context: It is probable that Jessica is a sheep. It is probably the case that Bill dropped the apple. It is highly likely that Julius is a swan.
hypothesis: It is probably not the case that julius is a swan, or Bill dropped the apple.
valid_hypothesis: It is almost certain that julius is a swan, or Bill dropped the apple.
invalid_hypothesis: It is probably not the case that julius is a swan, or Bill dropped the apple.
hypothesis_assertion: Julius is a swan, or Bill dropped the apple.