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.

[84, -50, -100, 24, -3, 21, 49]
3

[48, -76, -4]
52

[37, 45, 56, -63, 84, 75, -92, -59, -31]

4