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.

[29, 56, -68]
27

[-28, -99, -62, -33, 92, 41]
5

[11, -82, 32, -88, -4, -35]

6