the spot-welding happens.
sent1: the authorship happens. sent2: the clannishness happens. sent3: the organizing cheroot occurs and the spot-welding occurs. sent4: if the Hollywood does not occur the fact that the fact that the organizing cheroot and the unusualness occurs does not hold is correct. sent5: the spot-welding does not occur if that the organizing cheroot happens and the unusualness occurs is false. sent6: the deceleration happens. sent7: the cladness occurs. sent8: either the unusualness occurs or the Hollywoodness occurs or both.
sent3 -> hypothesis;
the spot-welding does not occur.
$hypothesis$ = the spot-welding happens. ; $context$ = sent1: the authorship happens. sent2: the clannishness happens. sent3: the organizing cheroot occurs and the spot-welding occurs. sent4: if the Hollywood does not occur the fact that the fact that the organizing cheroot and the unusualness occurs does not hold is correct. sent5: the spot-welding does not occur if that the organizing cheroot happens and the unusualness occurs is false. sent6: the deceleration happens. sent7: the cladness occurs. sent8: either the unusualness occurs or the Hollywoodness occurs or both. ; $proof$ = 
sent3 -> hypothesis; __PROVED__