Task: Program Execution
Input (English): b f i a 9035 8013 953 P 8397 W 883 7855 q f Q R S T 7619 G W o 5659 z V 5693 d U f 5067
Output (English): b, f, i, a, P, W, q, f, Q, R, S, T, G, W, o, z, V, d, U, f, 9035, 8013, 953, 8397, 883, 7855, 7619, 5659, 5693, 5067