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, 1, ['6353', '8957', 'w', '9639', 'b', '6811', '3805', 'C', 'k', '4161', 'b', '7303', 'M', 'S', 'z']
answer:
6353, 8957, w, 9639, b, 6811, 3805, C, k, 4161, b, 7303, M, S, z


question:
1, 3, ['5085', 'E', 'w', 'M', '2205', '2675', 'Z']
answer:
5085, M, Z


question:
2, 7, ['1807', 'P', 'Z', '6993', '8015', 'n', '4127', '2793', '1533', 'E', '2119', 'z', 'C', '603', 'g', '887', '4283', 'E', '7479', 'T', 'Y', '9041', '4591', 'C', '7279', '8539', 'V', '669', '3309', '3889']
answer:

P, 1533, 887, 4591, 3889