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.
1, ['2935', 'H', '5139', 'n', 'X', '5999', 'C', '5147', 'J', '293', 'c', 'u', '9859', 'H', 'W', '2171', 'w', '3431', '1515']