Task: Program Execution
Input (English): 6, ['6213', '8655', 'P', '9095', 'n', '6017', '7415', 'i', '5351', 'P', '3557', 'n', '8475', 'l', '5293', '823', 'z', '6987', '5133', '7979', '7729', '9557', '5997', 'W', 'Y', '9363', 'j', 'r', 'r', 'K']
Output (English): 6213, 7415, 8475, 5133, Y