there exists something such that it is not conjunct and it is not a chlorpromazine.
sent1: if the durian is not a chlorpromazine then that the dinnerware is not conjunct and it is not a chlorpromazine is correct. sent2: if something is not a kind of a AB then it is not a chlorpromazine and it does not organize Opel. sent3: the dinnerware is not a kind of a chlorpromazine and does not organize Opel. sent4: everything is not a AB. sent5: something is not a eponym and it is not a postscript if it is a AB.
sent2 -> int1: the fact that the durian is not a chlorpromazine and does not organize Opel is correct if it is not a kind of a AB.; sent4 -> int2: the durian is not a kind of a AB.; int1 & int2 -> int3: the durian is not a chlorpromazine and it does not organize Opel.; int3 -> int4: the durian is not a chlorpromazine.; int4 & sent1 -> int5: the dinnerware is non-conjunct and not a chlorpromazine.; int5 -> hypothesis;
the dinnerware is not a eponym and is not a postscript.
sent5 -> int6: the dinnerware is not a eponym and is not a postscript if it is a AB.;
$hypothesis$ = there exists something such that it is not conjunct and it is not a chlorpromazine. ; $context$ = sent1: if the durian is not a chlorpromazine then that the dinnerware is not conjunct and it is not a chlorpromazine is correct. sent2: if something is not a kind of a AB then it is not a chlorpromazine and it does not organize Opel. sent3: the dinnerware is not a kind of a chlorpromazine and does not organize Opel. sent4: everything is not a AB. sent5: something is not a eponym and it is not a postscript if it is a AB. ; $proof$ = 
sent2 -> int1: the fact that the durian is not a chlorpromazine and does not organize Opel is correct if it is not a kind of a AB.; sent4 -> int2: the durian is not a kind of a AB.; int1 & int2 -> int3: the durian is not a chlorpromazine and it does not organize Opel.; int3 -> int4: the durian is not a chlorpromazine.; int4 & sent1 -> int5: the dinnerware is non-conjunct and not a chlorpromazine.; int5 -> hypothesis; __PROVED__