Task: Program Execution
Input (English): 21, 23, ['323', '2033', 'i', '2087', 'U', '4627', '8231', 'e', '5907', 'K', '3343', '729', 'S', '1167', '7713', '7019', 'W', '8301', 'b', 'A', 'e', 't', 'Y']
Output (English): Yte