the fact that the stele is not a Cousteau hold.
sent1: the pharmacologist is not a semimonthly but it is typographic if the stele is Hemingwayesque. sent2: if that something is Hemingwayesque hold then the stele is not a Cousteau and fights angelfish.
the pharmacologist is both not a semimonthly and typographic.
$hypothesis$ = the fact that the stele is not a Cousteau hold. ; $context$ = sent1: the pharmacologist is not a semimonthly but it is typographic if the stele is Hemingwayesque. sent2: if that something is Hemingwayesque hold then the stele is not a Cousteau and fights angelfish. ; $proof$ = 
__UNKNOWN__