Task: Program Execution
Input (English): 1, ['1753', '4741', '3853', 'U', 'J', 'S', '3935', 'G', '7475', 's', 'j', 'z', '1513', 'K', 'w', '9075', 'd', '9707', '8793', 'u', '6173', '933', '9195', '7203', 'k', 'K']
Output (English): 1753, 4741, 3853, U, J, S, 3935, G, 7475, s, j, z, 1513, K, w, 9075, d, 9707, 8793, u, 6173, 933, 9195, 7203, k