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.
7, ['2021', 'a', 'H', '4667', '2039', 'A', '3507', '5959', '5537', 'D', '9251', '7273', 'S', '803', 'r']