Task: Program Execution
Input (English): 1, 3, ['n', '2679', '771', 'p', '9557', '2955', 'Y', 'B', '9593', '5419', 'G', '3849', 'e', 'q', '3927', 'r', 'Y', '9861', 'k', '1351', '5561', '4373', '6001', '8101']
Output (English): n, p, Y, 5419, e, r, k, 4373