Task: Program Execution
Input (English): 1, 14, ['S', '275', '4473', 'i', 'l', 'Z', '9463', '4879', '5473', 'B', 'q', 'p', 'Z', 'U', '8057', 'Q', 'P', '9525', '6841', '1193', '923', 'a']
Output (English): U, Z, p, q, B, 5473, 4879, 9463, Z, l, i, 4473, 275, S