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.

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

[96, -41, -56]
15

[76, 91, -72, -53, 84, 20, -83, 17, 74]

2