In this task you will be given a list of integers. You should find the minimum absolute difference between 2 integers in the list. The absolute difference is the absolute value of one integer subtracted by another. The output should be a single integer which is the smallest possible absolute distance.

[-97, -62, 67, -15, 62, 38, -35, -54, -71]
5

[-50, 65, -20, -95, 81, -2]
16

[-62, -87, -51, -68, -37, 95]

6