there is something such that it does not unscramble.
sent1: the xanthate is a showroom. sent2: if the xanthate is a kind of a showroom that that the acervulus is not savory and/or it is intestinal is not wrong is incorrect. sent3: if the fact that the fact that the acervulus is savory and/or it is intestinal is correct is not right then it does not unscramble. sent4: something does not unscramble if the fact that it is not a kind of a savory and/or it is intestinal is not right.
sent2 & sent1 -> int1: that the acervulus is not a savory and/or it is intestinal is incorrect.; sent4 -> int2: if that the acervulus is not a savory or intestinal or both is false then it does not unscramble.; int1 & int2 -> int3: the acervulus does not unscramble.; int3 -> hypothesis;
$hypothesis$ = there is something such that it does not unscramble. ; $context$ = sent1: the xanthate is a showroom. sent2: if the xanthate is a kind of a showroom that that the acervulus is not savory and/or it is intestinal is not wrong is incorrect. sent3: if the fact that the fact that the acervulus is savory and/or it is intestinal is correct is not right then it does not unscramble. sent4: something does not unscramble if the fact that it is not a kind of a savory and/or it is intestinal is not right. ; $proof$ = 
sent2 & sent1 -> int1: that the acervulus is not a savory and/or it is intestinal is incorrect.; sent4 -> int2: if that the acervulus is not a savory or intestinal or both is false then it does not unscramble.; int1 & int2 -> int3: the acervulus does not unscramble.; int3 -> hypothesis; __PROVED__