the saltating does not occur.
sent1: the fact that the saltating does not occur if that the unluckiness does not occur and the sounding Podophyllum does not occur does not hold is not false. sent2: that the unluckiness does not occur and the sounding Podophyllum does not occur is not right if the medicine occurs. sent3: if the fact that the unluckiness does not occur is right the fact that both the frivoling and the sounding Podophyllum happens does not hold. sent4: both the saltating and the medicine happens if the frivoling does not occur.
the saltating happens.
$hypothesis$ = the saltating does not occur. ; $context$ = sent1: the fact that the saltating does not occur if that the unluckiness does not occur and the sounding Podophyllum does not occur does not hold is not false. sent2: that the unluckiness does not occur and the sounding Podophyllum does not occur is not right if the medicine occurs. sent3: if the fact that the unluckiness does not occur is right the fact that both the frivoling and the sounding Podophyllum happens does not hold. sent4: both the saltating and the medicine happens if the frivoling does not occur. ; $proof$ = 
__UNKNOWN__