Task: Program Execution
Input (English): 1, 9, ['1107', 'X', 'S', 'y', 'x', 'b', 'v', '7653', 'Y', 'k', '5345', '5987', '4915', 'S', '6215', 'R', 'w', 'y', '4331', '3837', 'W', 'j', '875']
Output (English): 1107, k, 4331