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:
[-49, -98, 69, 64, 28, -37, -76, -1, 67]
answer:
[49, 167, 5, 36, 65, 39, 75, 68]


question:
[7, 80, 60]
answer:
[73, 20]


question:
[-98, 13, -3, -48, 27, 30, 96, -10, 1, 1]
answer:

[111, 16, 45, 75, 3, 66, 106, 11, 0]