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.
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Question: [83, 55, 61]

Answer: 6


Question: [-9, -32, 70]

Answer: 23


Question: [-60, 86, 26, 91, 7, -29, -20]

Answer:
5