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.

[39, -64, -99]
35

[-48, -2, -100, 41, 93, -51, -81]
3

[-6, -96, -8, 18, 57]

2