there exists something such that if it is a prerogative the fact that it is a tweet and it does not command ferment is not true.
sent1: there exists something such that if it centers then it stables xerography and does not risk Marathon. sent2: there is something such that if the fact that it is a formidability is not incorrect that it searches and does copyright does not hold. sent3: if the amphibole is a prerogative then that it is a kind of a tweet and does not command ferment does not hold. sent4: there exists something such that if it stables chieftaincy then the fact that it is a chum and it is a dapsone is incorrect.
sent3 -> hypothesis;
$hypothesis$ = there exists something such that if it is a prerogative the fact that it is a tweet and it does not command ferment is not true. ; $context$ = sent1: there exists something such that if it centers then it stables xerography and does not risk Marathon. sent2: there is something such that if the fact that it is a formidability is not incorrect that it searches and does copyright does not hold. sent3: if the amphibole is a prerogative then that it is a kind of a tweet and does not command ferment does not hold. sent4: there exists something such that if it stables chieftaincy then the fact that it is a chum and it is a dapsone is incorrect. ; $proof$ = 
sent3 -> hypothesis; __PROVED__