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, ['8423', '8687']

Ex Output:
8423


Ex Input:
1, ['p', 'A', 'Y', '545', '9411', '9921', 'G', 'I', 't', 'z', '227', '3887', '219', '9747', 'p', '6829', 'h', '8249']

Ex Output:
p, A, Y, 545, 9411, 9921, G, I, t, z, 227, 3887, 219, 9747, p, 6829, h


Ex Input:
3, ['1213', '4263', 'j', '9965', 'j', 'F']

Ex Output:

1213, 4263, j