Question: Khadija Sharife is an African journalist and author whose writings have appeared in a Biritish journal of literary essays that is published how often?
Sentence (from "Witness (magazine)"): The magazine has been honored with ten grants from the National Endowment for the Arts, and writings from the journal have been recognized in "The Best American Essays", "The O. Henry Prize Stories", "The Best American Poetry", and The Pushcart Prize.
Relevant evidence: No