Task: Program Execution
Input (English): 1, 7, ['I', 'w', 'k', 't', 'y', '9203', '6887', 'A', '6837', 'T', '7137', '9765', 'm', 'y', 'r', '3563', 'c', '1103', 'w', 'D', '495', 'x', '3907', '87', 'Y', '8113', '9741', 'P']
Output (English): I, A, r, x