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: [43, 34, 44, -40, -37, -38, -21, 86, -13]

A: 1
****
Q: [85, 77, 73, 4, -6, 93]

A: 4
****
Q: [-57, -76, 67, 27]

A:
19
****