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, ['9067', '79']

Ex Output:
9067


Ex Input:
8, ['G', '5365', 'g', 'D', '979', '2379', 'H', 'N', '4891', 'F', '9849', 'L', 'w', 'I', '1991', '6423', 'g', '4621', 'Z', 'a', '7349', 'z', '8711', '9559']

Ex Output:
G, 5365, g, D, 979, 2379, H, N, 4891, F, 9849, L, w, I, 1991, 6423


Ex Input:
10, ['Q', 'M', 'z', '8845', '543', 'd', 'z', 'V', 'b', 'M', '5877', 'P', '8873', '3259', 'J', '385', 'W', 'Y', 'H', 'a']

Ex Output:

Q, M, z, 8845, 543, d, z, V, b, M