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.

[45, 5, -30]
35

[9, 71, -53, 5]
4

[-35, 38, 89, -97, -49]

14