that something is bathyal and/or it is a mezzotint is not right.
sent1: the fatherland capsules microgametophyte. sent2: the fatherland details warpath. sent3: the fatherland is bathyal. sent4: the fatherland is a Indicatoridae and/or is a mezzotint. sent5: either something is not a mezzotint or it is a bighorn or both if it is bathyal. sent6: the garment is regressive and/or it is a kind of a mezzotint.
sent3 -> int1: the fatherland is bathyal and/or it is a mezzotint.; int1 -> hypothesis;
there exists something such that that it is a bighorn and/or it capsules branched is correct.
sent5 -> int2: if the steel is bathyal it is not a mezzotint and/or is a bighorn.;
$hypothesis$ = that something is bathyal and/or it is a mezzotint is not right. ; $context$ = sent1: the fatherland capsules microgametophyte. sent2: the fatherland details warpath. sent3: the fatherland is bathyal. sent4: the fatherland is a Indicatoridae and/or is a mezzotint. sent5: either something is not a mezzotint or it is a bighorn or both if it is bathyal. sent6: the garment is regressive and/or it is a kind of a mezzotint. ; $proof$ = 
sent3 -> int1: the fatherland is bathyal and/or it is a mezzotint.; int1 -> hypothesis; __DISPROVED__