that there is something such that if it is non-journalistic and/or not perinatal it is not unangry is not true.
sent1: if the hero is not perinatal it is not unangry. sent2: there is something such that if it is not journalistic the fact that it is not unangry is not false. sent3: if something either is non-subtropical or is not a dustiness or both it does not exacerbate mead. sent4: that the hero is not unangry hold if it is not journalistic or not perinatal or both.
sent4 -> hypothesis;
there is something such that if it is not subtropical and/or is not a dustiness then it does not exacerbate mead.
sent3 -> int1: if the quicklime is not subtropical and/or it is not a dustiness it does not exacerbate mead.; int1 -> hypothesis;
$hypothesis$ = that there is something such that if it is non-journalistic and/or not perinatal it is not unangry is not true. ; $context$ = sent1: if the hero is not perinatal it is not unangry. sent2: there is something such that if it is not journalistic the fact that it is not unangry is not false. sent3: if something either is non-subtropical or is not a dustiness or both it does not exacerbate mead. sent4: that the hero is not unangry hold if it is not journalistic or not perinatal or both. ; $proof$ = 
sent4 -> hypothesis; __DISPROVED__