Task: Program Execution
Input (English): 1, 9, ['1921', '5977', 'v', '3693', 'A', 'w', '9551', '7105', '4935', '5347', '7519', 'O', 'u', 'K', 'V', '2811', '9105', '6725', 'R', 'G', '5605', '4019', 'c', '8127', 'w', '2047', '8667', '8059']
Output (English): 1921, 5347, R, 8059