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.

[-69, 25, 71, 33, -93, 39]
6

[84, 4, -28, -82, -38, 35]
10

[-75, -18, 35, -95]

20