Task: Program Execution
Input (English): 1, 13, ['i', 't', '1077', '639', '1867', 'c', '3099', '5463', '6611', 'X', 'z', '5249', 'g', '5319', '8789', '1879', '1815', 'G', 'i', '8319', 'X', 'G', '8819', 'y', '6289', '103', '5973', 't']
Output (English): i, 5319, 5973