instruction:
In this task, you are given inputs k, i, and A, where k and i are integers and A is a list. You need to find every ith element of A starting from the kth element. The process stops when the position of the next ith element exceeds the length of the list.
question:
1, 13, ['i', 't', '1077', '639', '1867', 'c', '3099', '5463', '6611', 'X', 'z', '5249', 'g', '5319', '8789', '1879', '1815', 'G', 'i', '8319', 'X', 'G', '8819', 'y', '6289', '103', '5973', 't']
answer:
i, 5319, 5973


question:
2, 7, ['d', '1873', '8329', '8241', 'N', 'U', '7691', '5929', '8925', '3325', 'r', 'e', '5647', '5719', '2767']
answer:
1873, 8925


question:
1, 9, ['m', 'Z', '1871', 'Q', '4279', '5429', 'v', 'A', '4725', 'm', '1945', 'l', '423', 'u', 'j', '2279', '7249', '1037']
answer:

m, m