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, ['x', '7625', 't', 'P']

Ex Output:
x, 7625, t


Ex Input:
10, ['4843', 'u', '231', 'A', '1905', '9245', '4143', 'H', 'K', 'I', '7995', '545', '511', '4201', 's', 'R', '3219', 'f', 's', 's', '9123', '6591', 'W', '9033']

Ex Output:
4843, u, 231, A, 1905, 9245, 4143, H, K, I, 7995, 545, 511, 4201


Ex Input:
2, ['Q', 'Q', '1957', 'P']

Ex Output:

Q, Q