the ink is not an avenue and is not a drought.
sent1: the differential is quintessential if the punkie is skinny. sent2: if the cassock does respect cubitus the ink is biotypic. sent3: the punkie is a kind of a skinny. sent4: the cassock does respect cubitus if it is not a decadent and it is not available. sent5: the ink is not an avenue and it is not a kind of a drought if it is not impure. sent6: the cassock is not a decadent and is not available.
sent4 & sent6 -> int1: the cassock respects cubitus.; int1 & sent2 -> int2: the ink is biotypic.; void -> assump1: Let's assume that the ink is impure.; int2 & assump1 -> int3: the ink is biotypic and it is impure.; int3 -> int4: something is biotypic and it is impure.; sent1 & sent3 -> int5: the fact that the differential is quintessential is not wrong.;
$hypothesis$ = the ink is not an avenue and is not a drought. ; $context$ = sent1: the differential is quintessential if the punkie is skinny. sent2: if the cassock does respect cubitus the ink is biotypic. sent3: the punkie is a kind of a skinny. sent4: the cassock does respect cubitus if it is not a decadent and it is not available. sent5: the ink is not an avenue and it is not a kind of a drought if it is not impure. sent6: the cassock is not a decadent and is not available. ; $proof$ = 
sent4 & sent6 -> int1: the cassock respects cubitus.; int1 & sent2 -> int2: the ink is biotypic.; void -> assump1: Let's assume that the ink is impure.; int2 & assump1 -> int3: the ink is biotypic and it is impure.; int3 -> int4: something is biotypic and it is impure.; sent1 & sent3 -> int5: the fact that the differential is quintessential is not wrong.; __UNKNOWN__