Task: Program Execution
Input (English): 2, A, q, n, z
Output (English): [['2', 'A', 'q', 'n'], ['2', 'A', 'q', 'z'], ['2', 'A', 'n', 'z'], ['2', 'q', 'n', 'z'], ['A', 'q', 'n', 'z']]