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.

[-16, 15, -28]
12

[-50, 65, -20, -95, 81, -2]
16

[-78, -72, -4, -17, -65, 0, 41, 33, -54, -13]

4