Task: Program Execution
Input (English): 5, 6, ['1147', '3465', 'A', 'L', '1215', 'q', '2511', '7489', '2085', 'I', 'C', 'U', '8699', 'e', 'D', 'h', '5773', '6545', 'j', '3573']
Output (English): 1215, q