there exists something such that if it is not suppurative it is not a Curl.
sent1: something does not stable if that it is not suppurative is true. sent2: there exists something such that if it is not suppurative then the fact that it is a kind of a Curl is true. sent3: if that the annuitant is suppurative hold then it is not a Curl. sent4: if that the annuitant is nonsuppurative is not false then it is not a Curl. sent5: if the annuitant is not suppurative then it is a Curl. sent6: if the annuitant is a misalliance then it is not a Ashur. sent7: there exists something such that if it is suppurative then it is not a kind of a Curl. sent8: if the annuitant regales it is not a Curl.
sent4 -> hypothesis;
if the annuitant is not suppurative it is not a stable.
sent1 -> hypothesis;
$hypothesis$ = there exists something such that if it is not suppurative it is not a Curl. ; $context$ = sent1: something does not stable if that it is not suppurative is true. sent2: there exists something such that if it is not suppurative then the fact that it is a kind of a Curl is true. sent3: if that the annuitant is suppurative hold then it is not a Curl. sent4: if that the annuitant is nonsuppurative is not false then it is not a Curl. sent5: if the annuitant is not suppurative then it is a Curl. sent6: if the annuitant is a misalliance then it is not a Ashur. sent7: there exists something such that if it is suppurative then it is not a kind of a Curl. sent8: if the annuitant regales it is not a Curl. ; $proof$ = 
sent4 -> hypothesis; __PROVED__