the country is not a Azerbaijani and/or it is backward if the Jew is not a stowage.
sent1: the country is Azerbaijani or it is backward or both. sent2: something is not Azerbaijani and/or it is backward if it is not a kind of a Stone. sent3: the country is not Azerbaijani or backward or both if the Jew is a stowage. sent4: something that is not a Stone is a kind of a Azerbaijani and/or is backward. sent5: if the Jew is a kind of a stowage the country is not a kind of a Stone. sent6: if the Jew is not Azerbaijani then the country is either a stowage or a Stone or both. sent7: something that is not a Elaphurus is not a kite and/or is a wheeling. sent8: if the country is not a Stone it is a kind of a Azerbaijani and/or it is backward. sent9: if the Jew is not a stowage then the fact that the country is not a kind of a Stone is not incorrect.
void -> assump1: Let's assume that the Jew is not a stowage.; sent9 & assump1 -> int1: the country is not a kind of a Stone.; sent2 -> int2: if the country is not a Stone then it either is not a kind of a Azerbaijani or is backward or both.; int1 & int2 -> int3: the country is not Azerbaijani and/or is backward.; [assump1] & int3 -> hypothesis;
$hypothesis$ = the country is not a Azerbaijani and/or it is backward if the Jew is not a stowage. ; $context$ = sent1: the country is Azerbaijani or it is backward or both. sent2: something is not Azerbaijani and/or it is backward if it is not a kind of a Stone. sent3: the country is not Azerbaijani or backward or both if the Jew is a stowage. sent4: something that is not a Stone is a kind of a Azerbaijani and/or is backward. sent5: if the Jew is a kind of a stowage the country is not a kind of a Stone. sent6: if the Jew is not Azerbaijani then the country is either a stowage or a Stone or both. sent7: something that is not a Elaphurus is not a kite and/or is a wheeling. sent8: if the country is not a Stone it is a kind of a Azerbaijani and/or it is backward. sent9: if the Jew is not a stowage then the fact that the country is not a kind of a Stone is not incorrect. ; $proof$ = 
void -> assump1: Let's assume that the Jew is not a stowage.; sent9 & assump1 -> int1: the country is not a kind of a Stone.; sent2 -> int2: if the country is not a Stone then it either is not a kind of a Azerbaijani or is backward or both.; int1 & int2 -> int3: the country is not Azerbaijani and/or is backward.; [assump1] & int3 -> hypothesis; __PROVED__