there exists something such that if it is audiometric then the fact that it does not clank necklet and is not upland does not hold.
sent1: if the necklet is audiometric the fact that it does not clank necklet and is not upland is wrong. sent2: if the necklet is audiometric it does not clank necklet and is not upland.
sent1 -> hypothesis;
$hypothesis$ = there exists something such that if it is audiometric then the fact that it does not clank necklet and is not upland does not hold. ; $context$ = sent1: if the necklet is audiometric the fact that it does not clank necklet and is not upland is wrong. sent2: if the necklet is audiometric it does not clank necklet and is not upland. ; $proof$ = 
sent1 -> hypothesis; __PROVED__