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.

[-28, 3, 74, 30, 46, -54, 47, 51]
1

[-18, -27, -88, -76, -72]
4

[73, 27, 49]

22