Task: Program Execution
Input (English): 4, 7, ['3249', 'u', '7047', 'f', 'T', 'H', '1543', 'r', 'E', '6955', '23', 'k', 'a', '7265', '1197', 'S', 'y', 'E', 'Y', '591', '7303', '699', '3853', 'M', 'Z', 'Z', '4187', '6767']
Output (English): f, T, H, 1543