the quotation does not occur.
sent1: the mass-spectrometricness occurs. sent2: that the quotation happens and the mass-spectrometricness happens is caused by that the spasm does not occur. sent3: that the view does not occur is not false.
the quotation happens.
$hypothesis$ = the quotation does not occur. ; $context$ = sent1: the mass-spectrometricness occurs. sent2: that the quotation happens and the mass-spectrometricness happens is caused by that the spasm does not occur. sent3: that the view does not occur is not false. ; $proof$ = 
__UNKNOWN__