the parlor does delete and/or it is a forte.
sent1: that the reproducer does not restore and it is not back does not hold if there exists something such that it is unquestionable. sent2: something is unquestionable. sent3: the fact that if the fact that the reproducer is a limited but it is not a kind of the back is not true the reproducer is a back is right. sent4: there is something such that that it is a kind of a forte and it does not delete is not correct. sent5: the parlor does delete if there exists something such that that it does not restore and does not back is wrong. sent6: the fact that something does delete or it is forte or both is incorrect if it is not unquestionable.
sent2 & sent1 -> int1: that the reproducer does not restore and it is non-back does not hold.; int1 -> int2: there exists something such that the fact that it does not restore and is not a back does not hold.; int2 & sent5 -> int3: the parlor deletes.; int3 -> hypothesis;
the fact that the parlor either deletes or is forte or both is wrong.
sent6 -> int4: if the parlor is not unquestionable that either it deletes or it is a kind of a forte or both is incorrect.;
$hypothesis$ = the parlor does delete and/or it is a forte. ; $context$ = sent1: that the reproducer does not restore and it is not back does not hold if there exists something such that it is unquestionable. sent2: something is unquestionable. sent3: the fact that if the fact that the reproducer is a limited but it is not a kind of the back is not true the reproducer is a back is right. sent4: there is something such that that it is a kind of a forte and it does not delete is not correct. sent5: the parlor does delete if there exists something such that that it does not restore and does not back is wrong. sent6: the fact that something does delete or it is forte or both is incorrect if it is not unquestionable. ; $proof$ = 
sent2 & sent1 -> int1: that the reproducer does not restore and it is non-back does not hold.; int1 -> int2: there exists something such that the fact that it does not restore and is not a back does not hold.; int2 & sent5 -> int3: the parlor deletes.; int3 -> hypothesis; __PROVED__