Task: Program Execution
Input (English): 5, 6, ['8983', '4097', '3375', '9657', 'K', 'U', 'T', 'X', 'Y', '8533', 'm', '8115', 'A', 'i', 't', '8103', '2297', '8303', '7095', '3341', 'F', 'e']
Output (English): K, U