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.

[-87, 32, -59, 16, 32, 28, 62]
0

[56, -51, 79, 34]
22

[6, 86, -15, -81, 78, -97, 74]

4