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


question:
3, ['u', 's', 'k', '5215', '9609', '1617', 'i']
answer:
u, s, k, 5215


question:
2, ['r', 'l', 'z', '5955', 'n', 'c']
answer:

r, l, z, 5955


