the mound is not impure.
sent1: the mound is impure if there exists something such that the fact that it is unassertive and/or is a coot does not hold. sent2: if there is something such that that it is unassertive or not a coot or both does not hold the mound is impure. sent3: if the magazine does verbify popover it is a coot. sent4: the magazine is a kind of a coot. sent5: the fact that the magazine is unassertive or is not a kind of a coot or both does not hold if it verbifies popover. sent6: the magazine does verbify popover. sent7: The popover does verbify magazine.
sent5 & sent6 -> int1: the fact that the magazine is not assertive and/or it is not a coot does not hold.; int1 -> int2: there exists something such that the fact that it either is unassertive or is not a coot or both is incorrect.; int2 & sent2 -> hypothesis;
$hypothesis$ = the mound is not impure. ; $context$ = sent1: the mound is impure if there exists something such that the fact that it is unassertive and/or is a coot does not hold. sent2: if there is something such that that it is unassertive or not a coot or both does not hold the mound is impure. sent3: if the magazine does verbify popover it is a coot. sent4: the magazine is a kind of a coot. sent5: the fact that the magazine is unassertive or is not a kind of a coot or both does not hold if it verbifies popover. sent6: the magazine does verbify popover. sent7: The popover does verbify magazine. ; $proof$ = 
sent5 & sent6 -> int1: the fact that the magazine is not assertive and/or it is not a coot does not hold.; int1 -> int2: there exists something such that the fact that it either is unassertive or is not a coot or both is incorrect.; int2 & sent2 -> hypothesis; __DISPROVED__