Task: Program Execution
Input (English): 1, 10, ['5867', 'M', '6929', '49', '7575', '3557', '1755', '8093', 'e', '7811', '8843', 'u', '551', '6153', 'p', 'i', 'a', 'U', '4933', 'L', 'f', 'l', 'n', '7925', '4855', 'x', '5919', 'a', 'i']
Output (English): 5867, 8843, f