if the Chechenness does not occur the blast happens.
sent1: the pitch occurs if the oscillation occurs. sent2: if the holocaust occurs then the colorlessness does not occur. sent3: the holocaust happens and/or the leg-pull occurs. sent4: if the leg-pull occurs then the colorlessness does not occur. sent5: the egoisticness or the coordinating travel or both happens.
sent3 & sent2 & sent4 -> int1: the colorlessness does not occur.; void -> assump1: Let's assume that the fact that the Chechen does not occur is not wrong.; int1 & assump1 -> int2: the colorfulness and the non-Chechenness happens.;
$hypothesis$ = if the Chechenness does not occur the blast happens. ; $context$ = sent1: the pitch occurs if the oscillation occurs. sent2: if the holocaust occurs then the colorlessness does not occur. sent3: the holocaust happens and/or the leg-pull occurs. sent4: if the leg-pull occurs then the colorlessness does not occur. sent5: the egoisticness or the coordinating travel or both happens. ; $proof$ = 
sent3 & sent2 & sent4 -> int1: the colorlessness does not occur.; void -> assump1: Let's assume that the fact that the Chechen does not occur is not wrong.; int1 & assump1 -> int2: the colorfulness and the non-Chechenness happens.; __UNKNOWN__