Task: Program Execution
Input (English): 11, 12, ['8509', '275', '5921', 'E', '2891', 'G', '7969', 'D', 'y', '8847', 'x', '8985', 'Y', '5831', '1791', '6079', 'x', 'r', 'L', '919', 'A', 'U', 'K', '8759', '7399', '9873', 'k', '3173', 'H', '1017']
Output (English): 8985, x