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:
[7, -73, -81, -79, -22, -81, 29, 14]
answer:
[80, 8, 2, 57, 59, 110, 15]


question:
[91, -67, 47, 65, -77, -21, -53, 28, -75, 33, 58, 66]
answer:
[158, 114, 18, 142, 56, 32, 81, 103, 108, 25, 8]


question:
[-80, -87]
answer:

[7]