In this task, you are given a question. You have to answer the question based on your information.

Example Input: Gentleman's Intermission included a cameo appearance by the photojournalist who has specialized in reportage on what two topics?
Example Output: human suffering in war zones and natural disasters

Example Input: What subject did the composer of night music start through his collection and analytical study of folk music?
Example Output: comparative musicology

Example Input: Who had a pre-excitation syndrome of the heart named after him and introduced a new use for the drug lidocaine?
Example Output:
Bernard Lown