there is something such that if it is a draw and ineradicable then that it is not a kind of a past is true.
sent1: the navigator is not a Siemens if it is a latex and ineradicable. sent2: if something is a kind of a draw and is branchless then that it is not a showpiece is true. sent3: the fact that the dispatcher is a kind of a past is true if it is a draw and ineradicable. sent4: something is not a trackball if it is stomatal and is unrespectable. sent5: if the dispatcher is past and it is a kind of a rhizotomy then it is not quadrupedal. sent6: there is something such that if it is a draw and it is ineradicable it is past. sent7: if something draws and is ineradicable then it is a past.
the browse is not a showpiece if it does draw and it is branchless.
sent2 -> hypothesis;
$hypothesis$ = there is something such that if it is a draw and ineradicable then that it is not a kind of a past is true. ; $context$ = sent1: the navigator is not a Siemens if it is a latex and ineradicable. sent2: if something is a kind of a draw and is branchless then that it is not a showpiece is true. sent3: the fact that the dispatcher is a kind of a past is true if it is a draw and ineradicable. sent4: something is not a trackball if it is stomatal and is unrespectable. sent5: if the dispatcher is past and it is a kind of a rhizotomy then it is not quadrupedal. sent6: there is something such that if it is a draw and it is ineradicable it is past. sent7: if something draws and is ineradicable then it is a past. ; $proof$ = 
__UNKNOWN__