Task: Program Execution
Input (English): 1, 9, ['P', '8551', '505', 'Q', '5419', '6479', '5509', '271', 'G', 'Z', 't', 'l', 'w', 'b', 'N', '9213', '7533', '505']
Output (English): P, 8551, 505, Q, 5419, 6479, 5509, 271, G