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.
Example: 3, ['a', '34', 'f', '931', '7', '3432', '13245', '762']
Example solution: a, 34, f, 931, 7
Example explanation: Here, all the elements except the last 3 from the list are 'a', '34', 'f', '931', and '7'.

Problem: 2, ['9521', 's', '6197', '6845', 'O', '9049', 'W', '5947', '2735', 'r']

Solution: 9521, s, 6197, 6845, O, 9049, W, 5947