Generate a correct and concise answer for the question based on the words in the context.

Context : Le Fumeur, titled Man with Pipe and dated c. 1912, forms part of the permanent collection of the Carnegie Museum of Art, Pittsburgh, Pennsylvania (gift of G. David Thompson, 1953). 
Question : What is the name of the place where Le Fumeur can be found?
Carnegie Museum of Art

Context : Othello's trusted, but jealous and traitorous ensign Michael Cassio -- 
Question : The Othello has what character?
Michael Cassio

Context : Sir Barrie Heath, DFC, AE (11 September 1916 -- 22 February 1988) was a World War II Royal Air Force Spitfire pilot who fought in the Battle of Britain, and was awarded the Distinguished Flying Cross. 
Question : What military branch is Barrie Heath?

Royal Air Force