Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Who was Domenikos Theotocopoulos better known as?
museum of el greco

What was the name of the British India Special Force, the brainchild of British Brigadier Orde Charles Wingate, that operated behind Japanese lines in Burma & India in 1943/1944 during World War II?
orde wingate

In which country is Aconcagua located?

aconcagua