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: [-67, 93, 41, 50, 60, 19, -20, 67, -4]

A: 7
****
Q: [93, -1, -17, -81, 13, 47]

A: 14
****
Q: [17, 29, 22, 9]

A:
5
****