the valency does not occur.
sent1: the valency is prevented by that the monochromaticness happens. sent2: both the grouping coho and the outputting happens if the overturning concubinage does not occur. sent3: that the valency happens but the outputting does not occur is brought about by the overturning concubinage. sent4: if either the barbarizing ETF or the non-staticness or both occurs then the overturning concubinage does not occur. sent5: the monochromaticness occurs if the grouping coho occurs.
the valency happens.
$hypothesis$ = the valency does not occur. ; $context$ = sent1: the valency is prevented by that the monochromaticness happens. sent2: both the grouping coho and the outputting happens if the overturning concubinage does not occur. sent3: that the valency happens but the outputting does not occur is brought about by the overturning concubinage. sent4: if either the barbarizing ETF or the non-staticness or both occurs then the overturning concubinage does not occur. sent5: the monochromaticness occurs if the grouping coho occurs. ; $proof$ = 
__UNKNOWN__