the whiffing imperishability occurs.
sent1: both the fixture and the meshing sylph occurs. sent2: both the whiffing imperishability and the empiricness occurs. sent3: that the deforming happens hold. sent4: if the whiffing fortieth does not occur but the empiricness occurs then the whiffing imperishability does not occur.
sent2 -> hypothesis;
the whiffing imperishability does not occur.
$hypothesis$ = the whiffing imperishability occurs. ; $context$ = sent1: both the fixture and the meshing sylph occurs. sent2: both the whiffing imperishability and the empiricness occurs. sent3: that the deforming happens hold. sent4: if the whiffing fortieth does not occur but the empiricness occurs then the whiffing imperishability does not occur. ; $proof$ = 
sent2 -> hypothesis; __PROVED__