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]: [19, 73, -30, 53, -89, 99, 61, -54]
[EX A]: 8

[EX Q]: [-72, -17, 74, 54, 43, -65, 56, 27]
[EX A]: 2

[EX Q]: [-77, 28, -23, -41]
[EX A]:
18