Task: Program Execution
Input (English): 5, 4, ['6659', '4605', 'E', 'K', 'i', '7655', '413', '7821', '4821', 'A', 'e', 'U', 'b', 'K', 's', 'T', 'T', '6061', 'O', 'b', '4677', 'w', 'E', '5959', '4763']
Output (English): i, 4821, b, T, 4677, 4763