the fact that there is something such that if it is a Cree then it is not a kind of a neurobiologist is not right.
sent1: there exists something such that if it does yoke it is not a kind of an endemic. sent2: the nailbrush is a neurobiologist if it is a Cree. sent3: the nailbrush does not spring-clean liquidity if it is a kind of a pye-dog. sent4: the gymslip is not extracellular if it is a kind of a neurobiologist. sent5: there is something such that if it is productive then it is not a kind of a Weisshorn. sent6: the nailbrush does not pretend if it is a kind of a private. sent7: there is something such that if the fact that it is a kind of a Cree is true it is a neurobiologist. sent8: there exists something such that if it is small then it does not spring-clean Savitar. sent9: if the nailbrush does sonnet cruelty then it is not a kind of a Mussorgsky. sent10: if the nailbrush is a kind of a Cree it is not a neurobiologist. sent11: if something is a neurobiologist then it does not sonnet twinkler.
sent10 -> hypothesis;
the fact that the smallmouth does not sonnet twinkler is not false if it is a neurobiologist.
sent11 -> hypothesis;
$hypothesis$ = the fact that there is something such that if it is a Cree then it is not a kind of a neurobiologist is not right. ; $context$ = sent1: there exists something such that if it does yoke it is not a kind of an endemic. sent2: the nailbrush is a neurobiologist if it is a Cree. sent3: the nailbrush does not spring-clean liquidity if it is a kind of a pye-dog. sent4: the gymslip is not extracellular if it is a kind of a neurobiologist. sent5: there is something such that if it is productive then it is not a kind of a Weisshorn. sent6: the nailbrush does not pretend if it is a kind of a private. sent7: there is something such that if the fact that it is a kind of a Cree is true it is a neurobiologist. sent8: there exists something such that if it is small then it does not spring-clean Savitar. sent9: if the nailbrush does sonnet cruelty then it is not a kind of a Mussorgsky. sent10: if the nailbrush is a kind of a Cree it is not a neurobiologist. sent11: if something is a neurobiologist then it does not sonnet twinkler. ; $proof$ = 
sent10 -> hypothesis; __DISPROVED__