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:
[-99, 50, 38, -38, -38, 63, 28, -33, -11, -95, 27, 12, -39, -71]
answer:
[149, 12, 76, 0, 101, 35, 61, 22, 84, 122, 15, 51, 32]


question:
[73, -59, 66, -39, 9, -90]
answer:
[132, 125, 105, 48, 99]


question:
[-99, -78, 100]
answer:

[21, 178]