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.

[66, 15, 100, 70, -17, -56, 50]
4

[-18, -27, -88, -76, -72]
4

[74, 40, 18, -16, 86, -31, 19]

1