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:
[87, 6, 40, 62, -34, 56, 16, -78, 3]
answer:
[81, 34, 22, 96, 90, 40, 94, 81]


question:
[-93, -7, -67, 72, 1, 20, -57]
answer:

[86, 60, 139, 71, 19, 77]