Task: Program Execution
Input (English): 1, 8, ['4461', 'm', 'A', 'u', '2067', 'Y', '7209', 'm', '3315', 'k', 'D', '8459', '7429', 'u', 'R']
Output (English): m, 7209, Y, 2067, u, A, m, 4461