the streetcar is a Fijian and it is postwar.
sent1: the streetcar does overprotect if the calcium-cyanamide is indestructible. sent2: if something is a prankster then that it is indestructible and it does not overprotect is wrong. sent3: something is gestational if it is a seam. sent4: the fact that the calcium-cyanamide is indestructible is right. sent5: the calcium-cyanamide is a kind of a cosmetic and it does overprotect. sent6: if something overprotects then it is a Fijian.
sent1 & sent4 -> int1: the streetcar does overprotect.; sent6 -> int2: if the streetcar overprotects then it is a Fijian.; int1 & int2 -> int3: the streetcar is a kind of a Fijian.;
the fact that the streetcar is a Fijian and not non-postwar is false.
sent2 -> int4: the fact that the sprigtail is indestructible but it does not overprotect is not right if it is a prankster.;
$hypothesis$ = the streetcar is a Fijian and it is postwar. ; $context$ = sent1: the streetcar does overprotect if the calcium-cyanamide is indestructible. sent2: if something is a prankster then that it is indestructible and it does not overprotect is wrong. sent3: something is gestational if it is a seam. sent4: the fact that the calcium-cyanamide is indestructible is right. sent5: the calcium-cyanamide is a kind of a cosmetic and it does overprotect. sent6: if something overprotects then it is a Fijian. ; $proof$ = 
sent1 & sent4 -> int1: the streetcar does overprotect.; sent6 -> int2: if the streetcar overprotects then it is a Fijian.; int1 & int2 -> int3: the streetcar is a kind of a Fijian.; __UNKNOWN__