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:
[-88, -68]
answer:
[20]


question:
[63, -19, 7]
answer:
[82, 26]


question:
[91, -52, 66, 39, 46, -42, -88, 50, 72]
answer:

[143, 118, 27, 7, 88, 46, 138, 22]