Task: Program Execution
Input (English): 1, 4, ['A', 'e', '5967', 'B', '3949', 'f', 'M', '1591', 'k', '6383', 'j', '9931', 'k', 'K', 'Z', 'T', '849', '8171', 'H', 'P', 'j']
Output (English): A, 3949, k, k, 849, j