there is something such that if it is not incontestable and it does not instrument Bourgogne then it is a slab.
sent1: if that something is contestable thing that instruments Bourgogne is correct it is a slab. sent2: there exists something such that if it is both not a Mendelian and peritoneal it does integrate ponderousness. sent3: there exists something such that if it is incontestable thing that does not instrument Bourgogne then it is a kind of a slab. sent4: that the saddlebill is proteinaceous is not incorrect if it does not arise and it does not instrument inanity. sent5: if the saddlebill is incontestable and does not instrument Bourgogne it is a kind of a slab. sent6: the saddlebill is a slab if it is non-incontestable thing that instruments Bourgogne. sent7: there exists something such that if it does not mystify heliopause and it is not supersonic then it is Japanese. sent8: something is a slab if it is incontestable and it does not instrument Bourgogne. sent9: there exists something such that if it does not instrument dinner and it is a kind of a plane then that it is a monsoon is true.
$hypothesis$ = there is something such that if it is not incontestable and it does not instrument Bourgogne then it is a slab. ; $context$ = sent1: if that something is contestable thing that instruments Bourgogne is correct it is a slab. sent2: there exists something such that if it is both not a Mendelian and peritoneal it does integrate ponderousness. sent3: there exists something such that if it is incontestable thing that does not instrument Bourgogne then it is a kind of a slab. sent4: that the saddlebill is proteinaceous is not incorrect if it does not arise and it does not instrument inanity. sent5: if the saddlebill is incontestable and does not instrument Bourgogne it is a kind of a slab. sent6: the saddlebill is a slab if it is non-incontestable thing that instruments Bourgogne. sent7: there exists something such that if it does not mystify heliopause and it is not supersonic then it is Japanese. sent8: something is a slab if it is incontestable and it does not instrument Bourgogne. sent9: there exists something such that if it does not instrument dinner and it is a kind of a plane then that it is a monsoon is true. ; $proof$ = 
__UNKNOWN__