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.

[EX Q]: [-14, -88, 81, -19, 84, 69, -15, 6]
[EX A]: 1

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

[EX Q]: [99, -51, -25, 79]
[EX A]:
20