there is something such that if it is not a Marxism and does not unfasten it is not a varnish.
sent1: if the humanities does not right and it is not implicational it is not a Marxism. sent2: there exists something such that if it is both not carinal and determinate it is a papaw. sent3: there exists something such that if it does not testify Capricornus and is not a spinner it is not a Pueblo. sent4: there exists something such that if it is a matchbook but not a spiciness it is not a kind of a foster-child. sent5: there exists something such that if it is not a kind of a Hokan and is not a Polish then it does shy. sent6: there exists something such that if it does not testify mesocolon and is not a ironwork then it does not assume humanities. sent7: there exists something such that if it is not a Marxism and it does not unfasten then it is a varnish. sent8: there exists something such that if it is not a kind of a Marxism and it unfastens then it is not a kind of a varnish. sent9: if the afghan is a kind of a Marxism and does not unfasten it is not a varnish. sent10: the afghan does not testify taxman if it is Ebionite and it does not unfasten. sent11: the afghan is not a varnish if it is not a Marxism and does unfasten. sent12: if something that does not assume wetter is not a kind of a Marxism the fact that it is not catoptric is right. sent13: the deck-house does frock if it does not testify butte and does not varnish. sent14: there is something such that if it is a kind of a Marxism that does not unfasten it does not varnish. sent15: that the afghan is the varnish if the afghan is not a Marxism and it does not unfasten is not false. sent16: if the methyltestosterone is not a kind of a Rottweiler and is a Compositae then it is not a Marxism. sent17: if the afghan is not a Marxism and does not unfasten it does not varnish. sent18: if the afghan is pteridological but not a Budge that it is not a birdbath is correct. sent19: if the afghan does not steam and does not testify crux it is important. sent20: that there exists something such that if it is a kind of non-alternate thing that is imponderable it is not a arachnoid hold.
sent17 -> hypothesis;
if the screening does not assume wetter and is not a kind of a Marxism then it is not catoptric.
sent12 -> hypothesis;
$hypothesis$ = there is something such that if it is not a Marxism and does not unfasten it is not a varnish. ; $context$ = sent1: if the humanities does not right and it is not implicational it is not a Marxism. sent2: there exists something such that if it is both not carinal and determinate it is a papaw. sent3: there exists something such that if it does not testify Capricornus and is not a spinner it is not a Pueblo. sent4: there exists something such that if it is a matchbook but not a spiciness it is not a kind of a foster-child. sent5: there exists something such that if it is not a kind of a Hokan and is not a Polish then it does shy. sent6: there exists something such that if it does not testify mesocolon and is not a ironwork then it does not assume humanities. sent7: there exists something such that if it is not a Marxism and it does not unfasten then it is a varnish. sent8: there exists something such that if it is not a kind of a Marxism and it unfastens then it is not a kind of a varnish. sent9: if the afghan is a kind of a Marxism and does not unfasten it is not a varnish. sent10: the afghan does not testify taxman if it is Ebionite and it does not unfasten. sent11: the afghan is not a varnish if it is not a Marxism and does unfasten. sent12: if something that does not assume wetter is not a kind of a Marxism the fact that it is not catoptric is right. sent13: the deck-house does frock if it does not testify butte and does not varnish. sent14: there is something such that if it is a kind of a Marxism that does not unfasten it does not varnish. sent15: that the afghan is the varnish if the afghan is not a Marxism and it does not unfasten is not false. sent16: if the methyltestosterone is not a kind of a Rottweiler and is a Compositae then it is not a Marxism. sent17: if the afghan is not a Marxism and does not unfasten it does not varnish. sent18: if the afghan is pteridological but not a Budge that it is not a birdbath is correct. sent19: if the afghan does not steam and does not testify crux it is important. sent20: that there exists something such that if it is a kind of non-alternate thing that is imponderable it is not a arachnoid hold. ; $proof$ = 
sent17 -> hypothesis; __PROVED__