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:
[18, -47, -80, -51]
answer:
[65, 33, 29]


question:
[-6, -55, 20]
answer:
[49, 75]


question:
[34, -57, 85]
answer:

[91, 142]