Task: Program Execution
Input (English): 6, ['4567', 'e', 'U', '7139', '6705', 'W', '3661', 'f', '6239', '8149', '2223', 'P', 'f', '4495', 'C', '2921', 'H', '3685', 'p', 'r', 'I', 'x', 'C', '9707', 'q', 'Z', '3955', '5685']
Output (English): 4567, 3661, f, p, q