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.

[-88, -33, -29, -31, 29]
2

[-51, -2, -31, 6, -98, 37]
8

[-47, 62, 29, -50, 72, 50, 27, -35]

2