Task: Program Execution
Input (English): 4, 8, ['9027', '4063', 's', '7947', '5349', '9567', '9123', 'i', 'd', 'S', 'e', 'r', 'y', 'c', 'a', 'i', 'a', '7969', 'n', '5415', '3683', 'Q', '1865', 'W', '2855', '813']
Output (English): i, 9123, 9567, 5349, 7947