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.

Ex Input:
1, ['W', 'c', '5875', 'j', '7453', '7255', 'f', 'Q', '7089', 'P', 'g', 'X']

Ex Output:
W, c, 5875, j, 7453, 7255, f, Q, 7089, P, g


Ex Input:
2, ['9055', '7811', 'd', '7067', '4593', 'F', '9261', 'H']

Ex Output:
9055, 7811, d, 7067, 4593, F


Ex Input:
1, ['o', '5063', '9407', 's', 'l', 'v', '6481', '8977', 'V', 'Z', '6373', 'z']

Ex Output:

o, 5063, 9407, s, l, v, 6481, 8977, V, Z, 6373