the amulet either is not a kind of a turbogenerator or does not finalize decile or both.
sent1: the amulet is not a turbogenerator and/or it does not finalize decile if the skivvy does not finalize decile. sent2: if something is not overhead it does not finalize decile. sent3: if the Pharaoh is not an overhead that the amulet either is not a kind of a turbogenerator or does not finalize decile or both is not right. sent4: the oyabun is not a turbogenerator. sent5: there exists something such that it is not scapulohumeral. sent6: if there is something such that it is not scapulohumeral then the skivvy is not an overhead.
sent2 -> int1: the skivvy does not finalize decile if it is not overhead.; sent5 & sent6 -> int2: the skivvy is not an overhead.; int1 & int2 -> int3: the skivvy does not finalize decile.; int3 & sent1 -> hypothesis;
that the amulet is not a kind of a turbogenerator and/or it does not finalize decile is incorrect.
$hypothesis$ = the amulet either is not a kind of a turbogenerator or does not finalize decile or both. ; $context$ = sent1: the amulet is not a turbogenerator and/or it does not finalize decile if the skivvy does not finalize decile. sent2: if something is not overhead it does not finalize decile. sent3: if the Pharaoh is not an overhead that the amulet either is not a kind of a turbogenerator or does not finalize decile or both is not right. sent4: the oyabun is not a turbogenerator. sent5: there exists something such that it is not scapulohumeral. sent6: if there is something such that it is not scapulohumeral then the skivvy is not an overhead. ; $proof$ = 
sent2 -> int1: the skivvy does not finalize decile if it is not overhead.; sent5 & sent6 -> int2: the skivvy is not an overhead.; int1 & int2 -> int3: the skivvy does not finalize decile.; int3 & sent1 -> hypothesis; __PROVED__