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]: [94, -64, 72, 99]
[EX A]: 5

[EX Q]: [-51, 43, 46, 35, -2]
[EX A]: 3

[EX Q]: [45, 92, 24, -2]
[EX A]:
21