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, 30, 75, -47]
2

[-74, -30, -45, 98, -69]
5

[98, 20, -71, -25, -50, -17, -14, -91]

3