In this task, you are given an input i,A where i is an integer and A is an array. You need to find every ith element of A starting with the 1st element.
--------
Question: 1, ['B', '4721']

Answer: B, 4721


Question: 1, ['6913', '1605', '2403', '6609', 'c', '1217', '1987', 'E', 's', '11', '9825', 'S', '5049', '2655', '5545', '8729', 'P', 'C', '5249', 'q', 'K', 'o', 'd', 'C', 'b', 'f']

Answer: 6913, 1605, 2403, 6609, c, 1217, 1987, E, s, 11, 9825, S, 5049, 2655, 5545, 8729, P, C, 5249, q, K, o, d, C, b, f


Question: 2, ['C', 'Y', 'q', '9589', 'B', '2143', '327', '6867', '531', 'd', '1311', '7879', 's', '9217', 'D', 'S', 'C', '2541', 'm', '5643', 'l', '6917', 'f', '7541', 'v', '8161', 'I', 'i', 'l', '7303', '5569', '3507']

Answer:
C, q, B, 327, 531, 1311, s, D, C, m, l, f, v, I, l, 5569