Question: Anna-Lou "Annie" Leibovitz, is an American portrait photographer, she photographed John Lennon on the day he was assassinated, Lennon was an English musician who gained worldwide fame as one of the members of the Beatles, for his subsequent solo career, and for his political activism and pacifism, on which date, Lennon was shot dead by Mark David Chapman?
Sentence (from "Annie Leibovitz"): She is the first woman to have held an exhibition at Washington's National Portrait Gallery in 1991.
Relevant evidence: No