Task: Program Execution
Input (English): 2, 7, ['4921', '1657', '2087', '6205', '7331', 'T', '3331', 'L', 'N', 'G', 'n', 'x', '3243', 'W', '3687', 'u', '6813', 'G', '5997', 'Y', '1625', '6125', 'V', '3029', 'y', 'u', 'T', '4085', 'w', 'x']
Output (English): 1657, N, u, V, x