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

Context : Shiira used WebKit for rendering and scripting. 
Question : Which is the basis of Shiira?
WebKit

Context : Henry Vincent Hubbard (1875 -- 1947) was an American landscape architect and planner, famous for his unique teaching styles at Harvard University, and his many publications. 
Question : What is Henry Vincent Hubbard's place of employment?
Harvard University

Context : Andrew Boyd Cummings (22 June 1830 -- 18 March 1863) was an officer in the United States Navy during the American Civil War who was killed in action off the coast of Louisiana. 
Question : Which historic war did Andrew Boyd Cummings participate?

American Civil War