that there is something such that if that it is not unintelligible and is not chiromantic is false then it is not endemic is false.
sent1: there exists something such that if the fact that it is unintelligible is right it is not an endemic. sent2: there exists something such that if the fact that it is not unintelligible and is not chiromantic does not hold then it is a kind of an endemic. sent3: if the fact that something is not a Ottoman and does not master butt is not right then it is not an endemic. sent4: something is not a freckle if that it is not a breastplate and not unintelligible does not hold. sent5: if the metazoan is chiromantic it is non-endemic. sent6: if that the metazoan is not unintelligible and not hairy does not hold then it is not a Havel. sent7: there is something such that if it is not unintelligible and it is not chiromantic then it is not endemic. sent8: if the fact that something is not chiromantic and it is not transdermal is not true then it does not invert. sent9: there exists something such that if that it does demote inoculant is right it is not a turtle. sent10: there exists something such that if the fact that it does not perfume laureate and it is not rational does not hold it is not a Satanist. sent11: there is something such that if that it is unintelligible and it is not chiromantic does not hold then it is not an endemic. sent12: there is something such that if it is chiromantic then it is not endemic. sent13: if the fact that that the metazoan is not unintelligible and not chiromantic is not false does not hold it is not an endemic. sent14: if the fact that the metazoan is unintelligible but it is not chiromantic does not hold it is not an endemic. sent15: there exists something such that if that it is not unintelligible and is chiromantic does not hold then it is not endemic. sent16: the metazoan is an endemic if that it is not unintelligible and it is not chiromantic does not hold. sent17: if that the metazoan is not unintelligible and it is not chiromantic hold then it is not endemic. sent18: the opportunist is hairy if that it is not unintelligible and it is not a kind of a riverbank is not true.
sent13 -> hypothesis;
the tsetse is not a kind of a freckle if the fact that it is not a breastplate and it is intelligible is false.
sent4 -> hypothesis;
$hypothesis$ = that there is something such that if that it is not unintelligible and is not chiromantic is false then it is not endemic is false. ; $context$ = sent1: there exists something such that if the fact that it is unintelligible is right it is not an endemic. sent2: there exists something such that if the fact that it is not unintelligible and is not chiromantic does not hold then it is a kind of an endemic. sent3: if the fact that something is not a Ottoman and does not master butt is not right then it is not an endemic. sent4: something is not a freckle if that it is not a breastplate and not unintelligible does not hold. sent5: if the metazoan is chiromantic it is non-endemic. sent6: if that the metazoan is not unintelligible and not hairy does not hold then it is not a Havel. sent7: there is something such that if it is not unintelligible and it is not chiromantic then it is not endemic. sent8: if the fact that something is not chiromantic and it is not transdermal is not true then it does not invert. sent9: there exists something such that if that it does demote inoculant is right it is not a turtle. sent10: there exists something such that if the fact that it does not perfume laureate and it is not rational does not hold it is not a Satanist. sent11: there is something such that if that it is unintelligible and it is not chiromantic does not hold then it is not an endemic. sent12: there is something such that if it is chiromantic then it is not endemic. sent13: if the fact that that the metazoan is not unintelligible and not chiromantic is not false does not hold it is not an endemic. sent14: if the fact that the metazoan is unintelligible but it is not chiromantic does not hold it is not an endemic. sent15: there exists something such that if that it is not unintelligible and is chiromantic does not hold then it is not endemic. sent16: the metazoan is an endemic if that it is not unintelligible and it is not chiromantic does not hold. sent17: if that the metazoan is not unintelligible and it is not chiromantic hold then it is not endemic. sent18: the opportunist is hairy if that it is not unintelligible and it is not a kind of a riverbank is not true. ; $proof$ = 
sent13 -> hypothesis; __DISPROVED__