that there exists something such that if the fact that it either is not a kind of an aggravation or spring-cleans cakewalk or both is false it does not dance Cree is not correct.
sent1: the execution does not dance Cree if the fact that it is not an aggravation or spring-cleans cakewalk or both does not hold.
sent1 -> hypothesis;
$hypothesis$ = that there exists something such that if the fact that it either is not a kind of an aggravation or spring-cleans cakewalk or both is false it does not dance Cree is not correct. ; $context$ = sent1: the execution does not dance Cree if the fact that it is not an aggravation or spring-cleans cakewalk or both does not hold. ; $proof$ = 
sent1 -> hypothesis; __DISPROVED__