Task: Program Execution
Input (English): 1, 6, ['2485', 'I', 'J', '6557', 'a', '4155', 'F', '7205', 'j', 'a', 'r', 'w', '1123', 'r', '5515', '3189', 'J', '1723', '4841', '2567']
Output (English): 4155, a, 6557, J, I, 2485