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.

[-87, -24, 78, 60]
18

[98, 72, 88, -46, -66]
10

[-8, -94, -2, 75, -62, -85]

6