Detailed Instructions: 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.
Q: 1, ['M', '6901', '6563', '4931', 'A', '4939', '7761']
A:
M, 6901, 6563, 4931, A, 4939