the fact that there is something such that if that it is not imitative and not vicinal is false it contributes avail is not right.
sent1: if the fact that the oscitancy is imitative and is not vicinal does not hold then it does contribute avail. sent2: if the fact that the oscitancy is not imitative and is not vicinal is false then it does contribute avail.
sent2 -> hypothesis;
$hypothesis$ = the fact that there is something such that if that it is not imitative and not vicinal is false it contributes avail is not right. ; $context$ = sent1: if the fact that the oscitancy is imitative and is not vicinal does not hold then it does contribute avail. sent2: if the fact that the oscitancy is not imitative and is not vicinal is false then it does contribute avail. ; $proof$ = 
sent2 -> hypothesis; __DISPROVED__