Task: Program Execution
Input (English): 10, ['T', '4571', 'n', '4371', 'W', '8085', 'G', '5813', 'F', '4497', 'U', 'b', '77', '681', 'k', '5161', '2545', 's', 'T', '23', 'I', 'T', '6855']
Output (English): T, U, I