that both the heads-up and the Sabine occurs is wrong.
sent1: the intonation occurs. sent2: both the Sabineness and the intonation happens. sent3: the intonation does not occur if the bractealness does not occur and the fretting beaming does not occur. sent4: both the heads-up and the bractealness happens. sent5: the bractealness happens. sent6: both the stage and the rush happens. sent7: the altruisticness happens. sent8: the honeying happens and the rollover occurs. sent9: that both the heads-up and the Sabineness occurs is wrong if the intonation does not occur. sent10: the debacle and the monte occurs. sent11: the worseness occurs and the interleaving copybook happens.
sent2 -> int1: the Sabine occurs.; sent4 -> int2: the heads-up happens.; int1 & int2 -> hypothesis;
the fact that the heads-up and the Sabine occurs is not correct.
$hypothesis$ = that both the heads-up and the Sabine occurs is wrong. ; $context$ = sent1: the intonation occurs. sent2: both the Sabineness and the intonation happens. sent3: the intonation does not occur if the bractealness does not occur and the fretting beaming does not occur. sent4: both the heads-up and the bractealness happens. sent5: the bractealness happens. sent6: both the stage and the rush happens. sent7: the altruisticness happens. sent8: the honeying happens and the rollover occurs. sent9: that both the heads-up and the Sabineness occurs is wrong if the intonation does not occur. sent10: the debacle and the monte occurs. sent11: the worseness occurs and the interleaving copybook happens. ; $proof$ = 
sent2 -> int1: the Sabine occurs.; sent4 -> int2: the heads-up happens.; int1 & int2 -> hypothesis; __DISPROVED__