Task: Program Execution
Input (English): 1, 3, ['N', '5673', 'k', '7865', '7545', '1989', 'p', 'P', '9923', 'H', 'S', 'x', '1219', 'h', '2399', 'z', '6091', '2015', 'Y', 'C', 'Y', 'J', '7459', '6575']
Output (English): N, 7865, p, H, 1219, z, Y, J