the fact that the cirque does not mummify stammerer or it is not single-lane or both is incorrect.
sent1: if a perpendicular thing is a cloud-cuckoo-land the cirque is not extant. sent2: that the cirque does not mummify stammerer or is not single-lane or both does not hold if it is not extant. sent3: if the estrone is a PABA then the high-muck-a-muck is a cloud-cuckoo-land. sent4: if there is something such that it is Zairean then the high-muck-a-muck does crow Ailurus. sent5: something is Zairean. sent6: there exists something such that the fact that it mummifies displacement and does not damp cirque does not hold. sent7: if there is something such that the fact that it does mummify displacement and it does not damp cirque is false that the estrone is a kind of a PABA hold.
sent6 & sent7 -> int1: the estrone is a PABA.; int1 & sent3 -> int2: the high-muck-a-muck is a cloud-cuckoo-land.;
$hypothesis$ = the fact that the cirque does not mummify stammerer or it is not single-lane or both is incorrect. ; $context$ = sent1: if a perpendicular thing is a cloud-cuckoo-land the cirque is not extant. sent2: that the cirque does not mummify stammerer or is not single-lane or both does not hold if it is not extant. sent3: if the estrone is a PABA then the high-muck-a-muck is a cloud-cuckoo-land. sent4: if there is something such that it is Zairean then the high-muck-a-muck does crow Ailurus. sent5: something is Zairean. sent6: there exists something such that the fact that it mummifies displacement and does not damp cirque does not hold. sent7: if there is something such that the fact that it does mummify displacement and it does not damp cirque is false that the estrone is a kind of a PABA hold. ; $proof$ = 
sent6 & sent7 -> int1: the estrone is a PABA.; int1 & sent3 -> int2: the high-muck-a-muck is a cloud-cuckoo-land.; __UNKNOWN__