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.

[68, -35, -97, -89, 10, 0, 40, -21, -66, 55]
8

[-54, 6, -52, -44]
2

[52, -8, 73, 45, -67]

7