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.

[-100, 90, -43, 27, -64]
21

[46, 28, -41, -4, -33]
8

[-3, -90, 47, -37, -21, -96, 48, 53]

1