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:
1, ['y', 'f']

Ex Output:
y


Ex Input:
14, ['1969', '2945', 'k', 'q', 'u', '1945', 'x', '3713', 'N', 'j', 'I', 'j', '7613', 'P', 'C', 'b', '3487', '4717', '2781', '5483', '8101', 'S', '6323', '4137', 't', 'p', 'l', 'e', '7827']

Ex Output:

1969, 2945, k, q, u, 1945, x, 3713, N, j, I, j, 7613, P, C