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:
[30, 26, 80]
answer:
[4, 54]


question:
[97, -19, -81, -50, -5, -47, 39, -88, 4, 91, -70]
answer:
[116, 62, 31, 45, 42, 86, 127, 92, 87, 161]


question:
[-49, -46, 97, -24, 28, 96, -23, -100, 88, 61, -28, 20]
answer:

[3, 143, 121, 52, 68, 119, 77, 188, 27, 89, 48]