the immortelle is not Tahitian and not a cuff.
sent1: if there exists something such that it is a kind of an inpatient then the immortelle is both not a Tahitian and not a cuff. sent2: everything does unveil immortelle and is a IPO. sent3: there is something such that it is an inpatient. sent4: the fact that the immortelle is not a cuff is true.
sent3 & sent1 -> hypothesis;
the fact that that the immortelle is non-Tahitian thing that is not a cuff is incorrect hold.
sent2 -> int1: the platform does unveil immortelle and is a IPO.; int1 -> int2: the platform unveils immortelle.; int2 -> int3: everything does unveil immortelle.; int3 -> int4: the mugger does unveil immortelle.; int4 -> int5: the mugger does unveil immortelle and/or it is incompatible.;
$hypothesis$ = the immortelle is not Tahitian and not a cuff. ; $context$ = sent1: if there exists something such that it is a kind of an inpatient then the immortelle is both not a Tahitian and not a cuff. sent2: everything does unveil immortelle and is a IPO. sent3: there is something such that it is an inpatient. sent4: the fact that the immortelle is not a cuff is true. ; $proof$ = 
sent3 & sent1 -> hypothesis; __PROVED__