there exists something such that if it is a Texan then it does not frolic Durio.
sent1: there is something such that if it is casuistic then it is not resistive. sent2: there exists something such that if it does realign journal then it is non-paroxysmal. sent3: the blintz is not a Constantine if it frolics Durio. sent4: there exists something such that if it is a Bentham then it is not provident. sent5: there exists something such that if it is a kind of a biosynthesis then it does not realign Stenopelmatus. sent6: if the papaverine is a powerbroker then it is not a Texan. sent7: the papaverine does not frolic Durio if it is a kind of a Texan. sent8: if something is resistive it does not frolic Durio. sent9: that the papaverine does frolic Durio if that the papaverine is a kind of a Texan hold is not incorrect. sent10: there exists something such that if it is aoristic then it is not a proctoplasty. sent11: there exists something such that if it is incorrect then it is not a saxhorn. sent12: there is something such that if it is a interphone it is not a interrupter. sent13: if the papaverine does intensify it does not frolic Durio. sent14: if the cumulonimbus does frolic Durio it is not a dendrite. sent15: that there exists something such that if it is orthographic then it is not a hassock is true. sent16: there exists something such that if it is a bundle it is not publishable. sent17: the papaverine is not a kind of a Texan if it officializes Minoan. sent18: there exists something such that if it is Texan then it does frolic Durio. sent19: the papaverine is not nacreous if it does frolic Durio.
sent7 -> hypothesis;
if the warner is resistive that it does not frolic Durio is correct.
sent8 -> hypothesis;
$hypothesis$ = there exists something such that if it is a Texan then it does not frolic Durio. ; $context$ = sent1: there is something such that if it is casuistic then it is not resistive. sent2: there exists something such that if it does realign journal then it is non-paroxysmal. sent3: the blintz is not a Constantine if it frolics Durio. sent4: there exists something such that if it is a Bentham then it is not provident. sent5: there exists something such that if it is a kind of a biosynthesis then it does not realign Stenopelmatus. sent6: if the papaverine is a powerbroker then it is not a Texan. sent7: the papaverine does not frolic Durio if it is a kind of a Texan. sent8: if something is resistive it does not frolic Durio. sent9: that the papaverine does frolic Durio if that the papaverine is a kind of a Texan hold is not incorrect. sent10: there exists something such that if it is aoristic then it is not a proctoplasty. sent11: there exists something such that if it is incorrect then it is not a saxhorn. sent12: there is something such that if it is a interphone it is not a interrupter. sent13: if the papaverine does intensify it does not frolic Durio. sent14: if the cumulonimbus does frolic Durio it is not a dendrite. sent15: that there exists something such that if it is orthographic then it is not a hassock is true. sent16: there exists something such that if it is a bundle it is not publishable. sent17: the papaverine is not a kind of a Texan if it officializes Minoan. sent18: there exists something such that if it is Texan then it does frolic Durio. sent19: the papaverine is not nacreous if it does frolic Durio. ; $proof$ = 
sent7 -> hypothesis; __PROVED__