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]: [74, -52, -51, 33, -21, -94]
[A]: 1


[Q]: [-80, -27, -66, 56]
[A]: 14


[Q]: [-32, -57, -87, -53, 76, 89]
[A]:
4