the poll happens.
sent1: the riffling does not occur and the tarnishing improvidence does not occur if the cooing does not occur. sent2: the fact that the poll happens and the unchangeableness happens does not hold if the riffling does not occur. sent3: the Lens does not occur if the fact that the poll and the unchangeableness occurs is not right. sent4: the provencalness does not occur and the tarnishing prefiguration does not occur if the scrap does not occur. sent5: that the polling does not occur is prevented by that the intrapulmonariness does not occur but the provocativeness occurs. sent6: the coo does not occur if not the tarnishing woodwork but the unapproachableness happens. sent7: if the unchangeableness does not occur the non-intrapulmonaryness and the non-provocativeness occurs. sent8: the poll is triggered by that the intrapulmonariness does not occur and the provocativeness does not occur. sent9: the unchangeableness does not occur.
sent7 & sent9 -> int1: the non-intrapulmonariness and the non-provocativeness occurs.; sent8 & int1 -> hypothesis;
the fact that the Lens does not occur is correct.
$hypothesis$ = the poll happens. ; $context$ = sent1: the riffling does not occur and the tarnishing improvidence does not occur if the cooing does not occur. sent2: the fact that the poll happens and the unchangeableness happens does not hold if the riffling does not occur. sent3: the Lens does not occur if the fact that the poll and the unchangeableness occurs is not right. sent4: the provencalness does not occur and the tarnishing prefiguration does not occur if the scrap does not occur. sent5: that the polling does not occur is prevented by that the intrapulmonariness does not occur but the provocativeness occurs. sent6: the coo does not occur if not the tarnishing woodwork but the unapproachableness happens. sent7: if the unchangeableness does not occur the non-intrapulmonaryness and the non-provocativeness occurs. sent8: the poll is triggered by that the intrapulmonariness does not occur and the provocativeness does not occur. sent9: the unchangeableness does not occur. ; $proof$ = 
sent7 & sent9 -> int1: the non-intrapulmonariness and the non-provocativeness occurs.; sent8 & int1 -> hypothesis; __PROVED__