the Aleut is not crystalline and is not erect.
sent1: the vintage is Sikh. sent2: the fact that the Aleut is noncrystalline and is not erect is incorrect if there exists something such that it is not a Sikh. sent3: that the Aleut does not steer and it is not mousy is false if the vintage is a Sikh. sent4: everything does not rout. sent5: something is both noncrystalline and not erect if it browses disinformation. sent6: that something does not browse disinformation and is a Sikh does not hold if it is not a kind of a rout. sent7: something does not browse disinformation if it is not erect and is not noncrystalline. sent8: if that something does not steer and it is not mousy is not true it does browse disinformation. sent9: the withholder is not erect and it is not noncrystalline if the vintage is a kind of a rout. sent10: the Aleut does browse disinformation if it does steer.
sent3 & sent1 -> int1: the fact that that the Aleut does not steer and it is not mousy is wrong is correct.; sent8 -> int2: if the fact that the Aleut does not steer and it is not mousy is not true it does browse disinformation.; int1 & int2 -> int3: the Aleut browses disinformation.; sent5 -> int4: if the Aleut browses disinformation then it is noncrystalline thing that is not erect.; int3 & int4 -> hypothesis;
the withholder does steer.
sent7 -> int5: the withholder does not browse disinformation if it is unerect and not noncrystalline.;
$hypothesis$ = the Aleut is not crystalline and is not erect. ; $context$ = sent1: the vintage is Sikh. sent2: the fact that the Aleut is noncrystalline and is not erect is incorrect if there exists something such that it is not a Sikh. sent3: that the Aleut does not steer and it is not mousy is false if the vintage is a Sikh. sent4: everything does not rout. sent5: something is both noncrystalline and not erect if it browses disinformation. sent6: that something does not browse disinformation and is a Sikh does not hold if it is not a kind of a rout. sent7: something does not browse disinformation if it is not erect and is not noncrystalline. sent8: if that something does not steer and it is not mousy is not true it does browse disinformation. sent9: the withholder is not erect and it is not noncrystalline if the vintage is a kind of a rout. sent10: the Aleut does browse disinformation if it does steer. ; $proof$ = 
sent3 & sent1 -> int1: the fact that that the Aleut does not steer and it is not mousy is wrong is correct.; sent8 -> int2: if the fact that the Aleut does not steer and it is not mousy is not true it does browse disinformation.; int1 & int2 -> int3: the Aleut browses disinformation.; sent5 -> int4: if the Aleut browses disinformation then it is noncrystalline thing that is not erect.; int3 & int4 -> hypothesis; __PROVED__