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, ['E', 'c', 'B', 'o', 'c', 'C', '1451', '9051', '2171', 'N', 'n', 'u', 'z', 'l', 'P', '5297']