that if the mend does not occur either the disharmonizing happens or the assembly does not occur or both is false.
sent1: the disharmonizing occurs and/or the assembly happens. sent2: the bypassing saxhorn occurs if the fact that the disharmonizing does not occur is right. sent3: the bypassing saxhorn prevents that the cuisine does not occur. sent4: if the disharmonizing happens then the bypassing saxhorn happens. sent5: if the mending does not occur then either the disharmonizing or the assembly or both occurs. sent6: the causativeness occurs. sent7: that the mend happens is brought about by the cuisine.
void -> assump1: Let's assume that the fact that the disharmonizing does not occur is true.; sent2 & assump1 -> int1: the bypassing saxhorn happens.; sent3 & int1 -> int2: the cuisine occurs.; sent7 & int2 -> int3: the mend occurs.; void -> assump2: Let's assume that the mend does not occur.; int3 & assump2 -> int4: this is contradiction.; [assump1] & int4 -> int5: the disharmonizing happens.; int5 -> int6: either the disharmonizing happens or the assembly does not occur or both.; [assump2] & int6 -> hypothesis;
$hypothesis$ = that if the mend does not occur either the disharmonizing happens or the assembly does not occur or both is false. ; $context$ = sent1: the disharmonizing occurs and/or the assembly happens. sent2: the bypassing saxhorn occurs if the fact that the disharmonizing does not occur is right. sent3: the bypassing saxhorn prevents that the cuisine does not occur. sent4: if the disharmonizing happens then the bypassing saxhorn happens. sent5: if the mending does not occur then either the disharmonizing or the assembly or both occurs. sent6: the causativeness occurs. sent7: that the mend happens is brought about by the cuisine. ; $proof$ = 
void -> assump1: Let's assume that the fact that the disharmonizing does not occur is true.; sent2 & assump1 -> int1: the bypassing saxhorn happens.; sent3 & int1 -> int2: the cuisine occurs.; sent7 & int2 -> int3: the mend occurs.; void -> assump2: Let's assume that the mend does not occur.; int3 & assump2 -> int4: this is contradiction.; [assump1] & int4 -> int5: the disharmonizing happens.; int5 -> int6: either the disharmonizing happens or the assembly does not occur or both.; [assump2] & int6 -> hypothesis; __DISPROVED__