Task: Program Execution
Input (English): 5, 12, ['2881', 's', 's', 'W', '3973', 'c', '7927', 'D', 'M', '1255', '2065', '6443', '4891', 'N', 'b', 'G']
Output (English): 6443, 2065, 1255, M, D, 7927, c, 3973