Task: Program Execution
Input (English): 15, ['8937', 'T', '15', 'l', '8729', 'E', '5963', '607', 'u', '2397', 'E', 'R', '5541', 'm', '5511', 'A', '9405', 'z', '3511', '7269', '7593', 'e', '1487', '3593', '9019', 'o', 'W', 'y', 'L', 'J', '3013', '8047', 'J', '8065', 'J', '975', 'u', '1217', '2227', '3571', 'U', '5495', 'E', 'M', 'H', 'M', '8145', '8933', '2959', '8355']
Output (English): 8937, A, 3013, M