Task: Program Execution
Input (English): W Q X 6691 n 7809 3115 7725 4059 b 5149 n Z 2835 3883 M c M i 2807 d 4497 3829 J U U g
Output (English): W, Q, X, n, b, n, Z, M, c, M, i, d, J, U, U, g