Task: Program Execution
Input (English): 1, ['2557', '5763', 'x', 'p', '5921', '1541', 'v', 'j', '8093', '169', '509', 'v', '797', '661', '2691', 'K', '8065', '8717', 'm', '8551', 'a', 'S', 'p', 'M', '5475', 'U']
Output (English): 5763, x, p, 5921, 1541, v, j, 8093, 169, 509, v, 797, 661, 2691, K, 8065, 8717, m, 8551, a, S, p, M, 5475, U