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:
[-40, 98, -64, -41, 35, -14, 11, 61, 91, -96, -14, 70]
answer:
[138, 162, 23, 76, 49, 25, 50, 30, 187, 82, 84]


question:
[7, 78, 45, 7, 43, 100, 0, -64, 20, -4, 8, -33, -49, -60]
answer:
[71, 33, 38, 36, 57, 100, 64, 84, 24, 12, 41, 16, 11]


question:
[-90, 78, 79]
answer:

[168, 1]