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.

[4, -54, 38]
34

[-90, 39, 23, -87, -76, 27]
3

[10, 89, -49, 55, -65, -61]

4