the fact that that the hairiness does not occur is brought about by that both the bestirring Eucinostomus and the slaving Ukraine occurs is not true.
sent1: the fact that the boring occurs and the slaving Zoroastrian occurs is not right if the mews does not occur. sent2: that the netting does not occur and the golfing does not occur is brought about by that the marmoreanness does not occur. sent3: that the institution does not occur and the backwardness does not occur is triggered by that the netting does not occur. sent4: the nonobservance occurs. sent5: the marmoreanness does not occur. sent6: if that the bestirring thrash but not the classification happens is not correct the bestirring thrash does not occur. sent7: the hairiness happens or the slaving Ukraine does not occur or both if the normalness does not occur. sent8: the romanticness occurs and the morphophonemicness happens if the bestirring thrash does not occur. sent9: the dressing occurs. sent10: the vitality occurs. sent11: if the normalness and the hairiness occurs then the vitality does not occur. sent12: if the venturing does not occur the fact that the vitality occurs and the menstrualness happens is not correct. sent13: the pianoness occurs and the bestirring Eucinostomus occurs if the slaving Ukraine does not occur. sent14: that the bestirring thrash occurs but the classification does not occur is incorrect if the liquefying fatalist happens. sent15: the liquefying fatalist occurs. sent16: the mews does not occur if the non-backwardness and the morphophonemicness happens. sent17: the venture does not occur if that both the boring and the slaving Zoroastrian happens does not hold. sent18: the normalness is triggered by that the bestirring Eucinostomus occurs.
void -> assump2: Let's assume that the bestirring Eucinostomus and the slaving Ukraine happens.; assump2 -> int1: the bestirring Eucinostomus happens.; int1 & sent18 -> int2: the normalness happens.; void -> assump1: Let's assume that the hairiness happens.; int2 & assump1 -> int3: both the normalness and the hairiness happens.; int3 & sent11 -> int4: the vitality does not occur.; int4 & sent10 -> int5: this is contradiction.; [assump1] & int5 -> int6: the hairiness does not occur.; [assump2] & int6 -> hypothesis;
the piano happens.
sent2 & sent5 -> int7: the nettingness does not occur and the golfing does not occur.; int7 -> int8: the nettingness does not occur.; sent3 & int8 -> int9: the institution does not occur and the backwardness does not occur.; int9 -> int10: the backwardness does not occur.; sent14 & sent15 -> int11: that the fact that the bestirring thrash but not the classification happens is not incorrect is not true.; sent6 & int11 -> int12: the bestirring thrash does not occur.; sent8 & int12 -> int13: both the romantic and the morphophonemicness occurs.; int13 -> int14: the morphophonemicness happens.; int10 & int14 -> int15: the backwardness does not occur but the morphophonemicness happens.; sent16 & int15 -> int16: the mewing does not occur.; sent1 & int16 -> int17: the fact that both the boring and the slaving Zoroastrian happens is not true.; sent17 & int17 -> int18: the venture does not occur.; sent12 & int18 -> int19: that that the vitality and the menstrualness occurs is right is not true.;
$hypothesis$ = the fact that that the hairiness does not occur is brought about by that both the bestirring Eucinostomus and the slaving Ukraine occurs is not true. ; $context$ = sent1: the fact that the boring occurs and the slaving Zoroastrian occurs is not right if the mews does not occur. sent2: that the netting does not occur and the golfing does not occur is brought about by that the marmoreanness does not occur. sent3: that the institution does not occur and the backwardness does not occur is triggered by that the netting does not occur. sent4: the nonobservance occurs. sent5: the marmoreanness does not occur. sent6: if that the bestirring thrash but not the classification happens is not correct the bestirring thrash does not occur. sent7: the hairiness happens or the slaving Ukraine does not occur or both if the normalness does not occur. sent8: the romanticness occurs and the morphophonemicness happens if the bestirring thrash does not occur. sent9: the dressing occurs. sent10: the vitality occurs. sent11: if the normalness and the hairiness occurs then the vitality does not occur. sent12: if the venturing does not occur the fact that the vitality occurs and the menstrualness happens is not correct. sent13: the pianoness occurs and the bestirring Eucinostomus occurs if the slaving Ukraine does not occur. sent14: that the bestirring thrash occurs but the classification does not occur is incorrect if the liquefying fatalist happens. sent15: the liquefying fatalist occurs. sent16: the mews does not occur if the non-backwardness and the morphophonemicness happens. sent17: the venture does not occur if that both the boring and the slaving Zoroastrian happens does not hold. sent18: the normalness is triggered by that the bestirring Eucinostomus occurs. ; $proof$ = 
void -> assump2: Let's assume that the bestirring Eucinostomus and the slaving Ukraine happens.; assump2 -> int1: the bestirring Eucinostomus happens.; int1 & sent18 -> int2: the normalness happens.; void -> assump1: Let's assume that the hairiness happens.; int2 & assump1 -> int3: both the normalness and the hairiness happens.; int3 & sent11 -> int4: the vitality does not occur.; int4 & sent10 -> int5: this is contradiction.; [assump1] & int5 -> int6: the hairiness does not occur.; [assump2] & int6 -> hypothesis; __DISPROVED__