instruction:
In this task you are given a list of integers and you need to find the absolute value of the difference between each two consecutive values. The output should be a list of the absolute value of the differences of each two consecutive values.
question:
[-50, -100, -46, -33, 78, -53, -75, -76, 20, -99]
answer:
[50, 54, 13, 111, 131, 22, 1, 96, 119]


question:
[100, -27, -34, -88, -63, 7, 88, -15]
answer:
[127, 7, 54, 25, 70, 81, 103]


question:
[-86, 54, -83, 91, 88, -35, 25, -26, -65, -9, 49, 5, -71]
answer:

[140, 137, 174, 3, 123, 60, 51, 39, 56, 58, 44, 76]