instruction:
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.
question:
8, ['c', '4957', 'b', 'm', '4285', 'p', '4795', 'm', 'f', 'R', 'M', '375', '6087', 'J', '3193', 'F', '4517', 'L', 'm', '2611', '3395']
answer:
c, 4957, b, m, 4285, p, 4795, m, f, R, M, 375, 6087


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


question:
1, ['P', '223', 'R']
answer:

P, 223