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:
[77, -82, 6, -98, -87]
answer:
[159, 88, 104, 11]


question:
[-74, -74, 18, 62, 62, 2, -38, -96, -35, -65, 25, 94, 79]
answer:
[0, 92, 44, 0, 60, 40, 58, 61, 30, 90, 69, 15]


question:
[-31, -51, -13, 29, -28, 21, 78, -37, -20, -49, -68, 10]
answer:

[20, 38, 42, 57, 49, 57, 115, 17, 29, 19, 78]