the broaching does not occur.
sent1: the tubalness but not the snickersnee occurs if that the broaching does not occur is not incorrect. sent2: the parallax happens. sent3: the parallax occurs and the jobbing display does not occur. sent4: if the jobbing display does not occur the jobbing isobutylene does not occur. sent5: that the jobbing isobutylene does not occur is prevented by that the tubalness but not the snickersnee occurs. sent6: the snickersnee does not occur. sent7: the snickersnee does not occur if the broaching does not occur. sent8: the broaching does not occur if the fact that the jobbing display does not occur or the jobbing isobutylene does not occur or both is not true. sent9: the jobbing isobutylene occurs if both the tubalness and the snickersnee happens.
void -> assump1: Let's assume that the broaching does not occur.; sent1 & assump1 -> int1: the tubalness occurs and the snickersnee does not occur.; int1 & sent5 -> int2: that the jobbing isobutylene happens hold.; sent3 -> int3: the jobbing display does not occur.; sent4 & int3 -> int4: the jobbing isobutylene does not occur.; int2 & int4 -> int5: this is contradiction.; [assump1] & int5 -> hypothesis;
the broaching does not occur.
$hypothesis$ = the broaching does not occur. ; $context$ = sent1: the tubalness but not the snickersnee occurs if that the broaching does not occur is not incorrect. sent2: the parallax happens. sent3: the parallax occurs and the jobbing display does not occur. sent4: if the jobbing display does not occur the jobbing isobutylene does not occur. sent5: that the jobbing isobutylene does not occur is prevented by that the tubalness but not the snickersnee occurs. sent6: the snickersnee does not occur. sent7: the snickersnee does not occur if the broaching does not occur. sent8: the broaching does not occur if the fact that the jobbing display does not occur or the jobbing isobutylene does not occur or both is not true. sent9: the jobbing isobutylene occurs if both the tubalness and the snickersnee happens. ; $proof$ = 
void -> assump1: Let's assume that the broaching does not occur.; sent1 & assump1 -> int1: the tubalness occurs and the snickersnee does not occur.; int1 & sent5 -> int2: that the jobbing isobutylene happens hold.; sent3 -> int3: the jobbing display does not occur.; sent4 & int3 -> int4: the jobbing isobutylene does not occur.; int2 & int4 -> int5: this is contradiction.; [assump1] & int5 -> hypothesis; __DISPROVED__