the fact that there exists something such that it is not a kind of an irritation is incorrect.
sent1: if the columbarium assembles craze and is an irritation the deckle is not a Jerez. sent2: something is a Plassey and is a cradle if it does not gorge coneflower. sent3: the columbarium is not an irritation if the deckle is a Prolog that is a kind of a Jerez. sent4: everything is a kind of a Prolog. sent5: everything is a Prolog and it is a kind of a Jerez. sent6: something that is both a Prolog and not a Jerez is not onstage. sent7: the apparatus is a kind of an irritation if that the gingham is a Plassey hold.
sent5 -> int1: the deckle is a Prolog that is a kind of a Jerez.; sent3 & int1 -> int2: the columbarium is not a kind of an irritation.; int2 -> hypothesis;
there is something such that the fact that it is not onstage is not wrong.
sent6 -> int3: if the columbarium is a kind of a Prolog but it is not a kind of a Jerez then it is not onstage.; sent2 -> int4: the gingham is a kind of a Plassey and it cradles if it does not gorge coneflower.;
$hypothesis$ = the fact that there exists something such that it is not a kind of an irritation is incorrect. ; $context$ = sent1: if the columbarium assembles craze and is an irritation the deckle is not a Jerez. sent2: something is a Plassey and is a cradle if it does not gorge coneflower. sent3: the columbarium is not an irritation if the deckle is a Prolog that is a kind of a Jerez. sent4: everything is a kind of a Prolog. sent5: everything is a Prolog and it is a kind of a Jerez. sent6: something that is both a Prolog and not a Jerez is not onstage. sent7: the apparatus is a kind of an irritation if that the gingham is a Plassey hold. ; $proof$ = 
sent5 -> int1: the deckle is a Prolog that is a kind of a Jerez.; sent3 & int1 -> int2: the columbarium is not a kind of an irritation.; int2 -> hypothesis; __DISPROVED__