that the fact that the insertion happens but the degradation does not occur hold is false.
sent1: if the housing wallpaper does not occur then the fact that the insertion happens and the degradation does not occur does not hold. sent2: the neurasthenicness does not occur if the fact that the anticlinalness happens is true. sent3: if that the emendation does not occur and the housing masked does not occur is not correct then the housing wallpaper does not occur. sent4: the housing ranula happens and the cartage occurs. sent5: that the emendation does not occur and the housing masked does not occur is not right if the cartage occurs.
sent4 -> int1: the cartage happens.; sent5 & int1 -> int2: the fact that the emendation does not occur and the housing masked does not occur is wrong.; sent3 & int2 -> int3: the housing wallpaper does not occur.; sent1 & int3 -> hypothesis;
$hypothesis$ = that the fact that the insertion happens but the degradation does not occur hold is false. ; $context$ = sent1: if the housing wallpaper does not occur then the fact that the insertion happens and the degradation does not occur does not hold. sent2: the neurasthenicness does not occur if the fact that the anticlinalness happens is true. sent3: if that the emendation does not occur and the housing masked does not occur is not correct then the housing wallpaper does not occur. sent4: the housing ranula happens and the cartage occurs. sent5: that the emendation does not occur and the housing masked does not occur is not right if the cartage occurs. ; $proof$ = 
sent4 -> int1: the cartage happens.; sent5 & int1 -> int2: the fact that the emendation does not occur and the housing masked does not occur is wrong.; sent3 & int2 -> int3: the housing wallpaper does not occur.; sent1 & int3 -> hypothesis; __PROVED__