there is something such that if it is not microbial the fact that it is a chord or it does not embrown wagtail or both is not right.
sent1: that the pitsaw is a kind of a chord and/or it does not embrown wagtail does not hold if it is not microbial. sent2: if the pitsaw is not microbial then that it does chord and/or it embrowns wagtail is not right.
sent1 -> hypothesis;
$hypothesis$ = there is something such that if it is not microbial the fact that it is a chord or it does not embrown wagtail or both is not right. ; $context$ = sent1: that the pitsaw is a kind of a chord and/or it does not embrown wagtail does not hold if it is not microbial. sent2: if the pitsaw is not microbial then that it does chord and/or it embrowns wagtail is not right. ; $proof$ = 
sent1 -> hypothesis; __PROVED__