the reenactment does not occur if the stall does not occur.
sent1: if the expectoration occurs that the stall happens is correct. sent2: if the fact that the halving Nung happens or the lectureship occurs or both is right the reenactment does not occur. sent3: if the expectoration does not occur then the lectureship occurs.
void -> assump1: Let's assume that the expectoration happens.; sent1 & assump1 -> int1: the stalling happens.; void -> assump2: Let's assume that the stalling does not occur.; int1 & assump2 -> int2: this is contradiction.; [assump1] & int2 -> int3: the expectoration does not occur.; sent3 & int3 -> int4: the lectureship occurs.; int4 -> int5: the halving Nung and/or the lectureship happens.; sent2 & int5 -> int6: the reenactment does not occur.; [assump2] & int6 -> hypothesis;
$hypothesis$ = the reenactment does not occur if the stall does not occur. ; $context$ = sent1: if the expectoration occurs that the stall happens is correct. sent2: if the fact that the halving Nung happens or the lectureship occurs or both is right the reenactment does not occur. sent3: if the expectoration does not occur then the lectureship occurs. ; $proof$ = 
void -> assump1: Let's assume that the expectoration happens.; sent1 & assump1 -> int1: the stalling happens.; void -> assump2: Let's assume that the stalling does not occur.; int1 & assump2 -> int2: this is contradiction.; [assump1] & int2 -> int3: the expectoration does not occur.; sent3 & int3 -> int4: the lectureship occurs.; int4 -> int5: the halving Nung and/or the lectureship happens.; sent2 & int5 -> int6: the reenactment does not occur.; [assump2] & int6 -> hypothesis; __PROVED__