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.

[Q]: [31, -91, -60, 70, -34, 15, -69, -56]
[A]: 4


[Q]: [76, -70, 8]
[A]: 68


[Q]: [-89, 51, 48, 64, 13, -97, 68]
[A]:
3