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:
1, ['6621', 'R', 'w', '501', 'H', 'a', 'P', '203', '1433', 'z', 'R', 'G', 'U', 'V', 'F', 'B', 'O', 'H', '1915', 'P']
answer:
6621, R, w, 501, H, a, P, 203, 1433, z, R, G, U, V, F, B, O, H, 1915

question:
5, ['555', 'x', '7843', 'C', '5791', 'i', '841', '5189', '3321', 'B', '9865', 'r']
answer:
555, x, 7843, C, 5791, i, 841

question:
1, ['8031', 'E', '1943', 'R', 'b', 'o', '4755', '3071', 't', '4733', 'V', 's', '1631', '4689', '5137', '6839', '2559', 'C', 'V', 't', '7141', '1053', 'C', 'r', '7971', '6175', '5077']
answer:
8031, E, 1943, R, b, o, 4755, 3071, t, 4733, V, s, 1631, 4689, 5137, 6839, 2559, C, V, t, 7141, 1053, C, r, 7971, 6175