the shirttail is an executive but it does not suckle.
sent1: that something is not an executive is not false if it is not creedal or not Voltarian or both. sent2: the fact that the shirttail is a kind of creedal thing that does not suckle hold. sent3: everything tinsels thumbscrew. sent4: the shirttail is an executive and does not suckle if the antifreeze is not a Pagellus. sent5: if the drydock is Voltarian the uakari is a kind of a pyelogram. sent6: everything is Voltarian or it is creedal or both. sent7: if the uakari is a pyelogram and it tinsels thumbscrew the antifreeze is not a Pagellus.
sent6 -> int1: the drydock is Voltarian and/or it is creedal.; sent3 -> int2: the uakari does tinsel thumbscrew.;
the fact that the shirttail is executive and does not suckle is not right.
sent1 -> int3: if the uakari is not creedal or not Voltarian or both it is not a kind of an executive.;
$hypothesis$ = the shirttail is an executive but it does not suckle. ; $context$ = sent1: that something is not an executive is not false if it is not creedal or not Voltarian or both. sent2: the fact that the shirttail is a kind of creedal thing that does not suckle hold. sent3: everything tinsels thumbscrew. sent4: the shirttail is an executive and does not suckle if the antifreeze is not a Pagellus. sent5: if the drydock is Voltarian the uakari is a kind of a pyelogram. sent6: everything is Voltarian or it is creedal or both. sent7: if the uakari is a pyelogram and it tinsels thumbscrew the antifreeze is not a Pagellus. ; $proof$ = 
sent6 -> int1: the drydock is Voltarian and/or it is creedal.; sent3 -> int2: the uakari does tinsel thumbscrew.; __UNKNOWN__