You will be given a definition of a task first, then some input of the task.
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.

3, ['R', '2109', '9797', '6437', '8035', '1127', 'i', 'p']
Output:
R, 2109, 9797, 6437, 8035
You will be given a definition of a task first, then some input of the task.
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.

3, ['R', '2109', '9797', '6437', '8035', '1127', 'i', 'p']
Output:
user
R, 2109, 9797, 6437, 8035
assistant
You will be given a definition of a task first, then some input of the task.
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.

3, ['R', '2109', '9797', '6437', '8035', '1127', 'i', 'p']
Output:
R, 2109, 9797, 6437, 8035