instruction:
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:
7, ['1291', 'v', '5805', '7757', '5955', 'Y', 'e', '4747', 'S', '9553', '8793', '2839', '7149', 'j', '9625', '8407', 'r', 'Y', '1443', 'n', 'Z', 'R']
answer:
1291, 4747, 9625, R


question:
1, ['B', '4721']
answer:
B, 4721


question:
1, ['4901', '6865', '5863', 'T', 't']
answer:

4901, 6865, 5863, T, t