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, ['2357', 'U', 'e', 'K', 'u', '9707', '4475', 'P', '9995', 'U', 'r', 'f', '501', 'w', 'S', '6803', 'V', 'W', 'b', '7517', 'R']