there exists something such that if it is not an offerer the fact that it is anthropological and it is cretaceous is false.
sent1: there is something such that if it is not sepaloid that it is breastless and marks E is not correct. sent2: there exists something such that if it is not a antiserum it does preoccupy razorblade and does preoccupy gunsight. sent3: if the horse-pistol is not gubernatorial then it is a think and it is an offerer. sent4: if the horse-pistol is a kind of an offerer then the fact that it is both anthropological and cretaceous is wrong. sent5: if the razorblade is not a longroot it is a antiperspirant and it is amoebic.
$hypothesis$ = there exists something such that if it is not an offerer the fact that it is anthropological and it is cretaceous is false. ; $context$ = sent1: there is something such that if it is not sepaloid that it is breastless and marks E is not correct. sent2: there exists something such that if it is not a antiserum it does preoccupy razorblade and does preoccupy gunsight. sent3: if the horse-pistol is not gubernatorial then it is a think and it is an offerer. sent4: if the horse-pistol is a kind of an offerer then the fact that it is both anthropological and cretaceous is wrong. sent5: if the razorblade is not a longroot it is a antiperspirant and it is amoebic. ; $proof$ = 
__UNKNOWN__