that the gilding wrangler occurs and/or the streptococcalness happens is false.
sent1: that the adhering happens is right. sent2: the streptococcalness happens if the mineral happens. sent3: that the adhering occurs and the mineral occurs is right.
sent3 -> int1: the mineral occurs.; sent2 & int1 -> int2: the streptococcalness happens.; int2 -> hypothesis;
$hypothesis$ = that the gilding wrangler occurs and/or the streptococcalness happens is false. ; $context$ = sent1: that the adhering happens is right. sent2: the streptococcalness happens if the mineral happens. sent3: that the adhering occurs and the mineral occurs is right. ; $proof$ = 
sent3 -> int1: the mineral occurs.; sent2 & int1 -> int2: the streptococcalness happens.; int2 -> hypothesis; __DISPROVED__