the inkwell is papal and not painless.
sent1: something that is a vincristine is non-new a potted. sent2: if the inkwell is not new that it is papal and it is not painless is incorrect. sent3: the inkwell is papal but it is not painless. sent4: that the chlorhexidine is papal is not false. sent5: the inkwell is chlorotic and is not a hatpin.
sent3 -> hypothesis;
the fact that that the inkwell is papal and painful is not false does not hold.
sent1 -> int1: the inkwell is not new and pots if it is a vincristine.;
$hypothesis$ = the inkwell is papal and not painless. ; $context$ = sent1: something that is a vincristine is non-new a potted. sent2: if the inkwell is not new that it is papal and it is not painless is incorrect. sent3: the inkwell is papal but it is not painless. sent4: that the chlorhexidine is papal is not false. sent5: the inkwell is chlorotic and is not a hatpin. ; $proof$ = 
sent3 -> hypothesis; __PROVED__