Task: Program Execution
Input (English): 4, ['E', '3805', 'a', '2807', 'n', 'Y', 'R', '9839', '6069', 'e', 'N', '9201', '6731', '6669', 'p', 'S', 'I', '5275', 'B']
Output (English): E, n, 6069, 6731, I