that the crystallite is a kind of a MF is correct.
sent1: if the fact that the crystallite is a kind of a cudgel and it is fungicidal does not hold it is not a MF. sent2: the fact that the forestay is non-astronautic but it is fungicidal is incorrect. sent3: if the whooper is not fungicidal it does cudgel. sent4: something is a grume if it is not a kind of a Anguillan. sent5: the fact that the shortbread is not a stoutheartedness and it is not a kind of an invertebrate does not hold. sent6: the crystallite is a kind of a MF if the whooper is a configurationism. sent7: that if that the shortbread is not a stoutheartedness and it is not an invertebrate is incorrect the whooper is not fungicidal hold. sent8: if the whooper is a cudgel then it is a configurationism.
sent7 & sent5 -> int1: the whooper is not fungicidal.; int1 & sent3 -> int2: the whooper is a kind of a cudgel.; int2 & sent8 -> int3: the fact that the whooper is a configurationism is correct.; int3 & sent6 -> hypothesis;
the crystallite is not a MF.
$hypothesis$ = that the crystallite is a kind of a MF is correct. ; $context$ = sent1: if the fact that the crystallite is a kind of a cudgel and it is fungicidal does not hold it is not a MF. sent2: the fact that the forestay is non-astronautic but it is fungicidal is incorrect. sent3: if the whooper is not fungicidal it does cudgel. sent4: something is a grume if it is not a kind of a Anguillan. sent5: the fact that the shortbread is not a stoutheartedness and it is not a kind of an invertebrate does not hold. sent6: the crystallite is a kind of a MF if the whooper is a configurationism. sent7: that if that the shortbread is not a stoutheartedness and it is not an invertebrate is incorrect the whooper is not fungicidal hold. sent8: if the whooper is a cudgel then it is a configurationism. ; $proof$ = 
sent7 & sent5 -> int1: the whooper is not fungicidal.; int1 & sent3 -> int2: the whooper is a kind of a cudgel.; int2 & sent8 -> int3: the fact that the whooper is a configurationism is correct.; int3 & sent6 -> hypothesis; __PROVED__