instruction:
In this task, you are given inputs i and A, where i is an integer and A is a list. You need to list all the elements of A preceding the last i elements. i will always have a value less than the length of A.
question:
2, ['977', 'Z', 'R', '8793', '2449', '2051', 'o', 'm']
answer:
977, Z, R, 8793, 2449, 2051


question:
10, ['x', '6869', '9215', '1815', '7867', 'I', '4237', '6971', 'Y', 'p', '6951', '3907', '8869', '5239', '5591', '6357', 'r', 'F', 'f', '4189', 'p', 'm', 'r', '163', '7793']
answer:
x, 6869, 9215, 1815, 7867, I, 4237, 6971, Y, p, 6951, 3907, 8869, 5239, 5591


question:
3, ['7741', 'B', '3175', '5089', '1741', '3493', '7153', '3429', '5251', '1867', 'u', 'F', 'E']
answer:

7741, B, 3175, 5089, 1741, 3493, 7153, 3429, 5251, 1867