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:
[21, -87, -24, -30, -74, 90]
answer:
[108, 63, 6, 44, 164]


question:
[59, 41, 29, 10, -51, 2]
answer:
[18, 12, 19, 61, 53]


question:
[33, 14, 52, 30]
answer:

[19, 38, 22]