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:
[91, -100, 58, -33, -38, 98, -13, 81, -82, -44, -25, -68, 86]
answer:
[191, 158, 91, 5, 136, 111, 94, 163, 38, 19, 43, 154]


question:
[-6, -39, 36, -51, -55, 90, 0]
answer:
[33, 75, 87, 4, 145, 90]


question:
[-57, 54, 52, -61]
answer:

[111, 2, 113]