there is something such that if it is not a kind of a Lowry and does magnetize ephah it does not criticize Cotinus.
sent1: something that is not a Lowry but centrifugal is not a tense. sent2: there exists something such that if it is not post-communist but a foreperson it does not magnetize malposition. sent3: if the chicken is not a Lowry but it does magnetize ephah then it does not criticize Cotinus.
sent3 -> hypothesis;
the prefecture does not tense if it is not a Lowry and it is centrifugal.
sent1 -> hypothesis;
$hypothesis$ = there is something such that if it is not a kind of a Lowry and does magnetize ephah it does not criticize Cotinus. ; $context$ = sent1: something that is not a Lowry but centrifugal is not a tense. sent2: there exists something such that if it is not post-communist but a foreperson it does not magnetize malposition. sent3: if the chicken is not a Lowry but it does magnetize ephah then it does not criticize Cotinus. ; $proof$ = 
sent3 -> hypothesis; __PROVED__