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:
[81, 40, 25, 30, 39, -91, 82, -70, 76, -52, -73, -20, -19, -76, 0]
answer:
[41, 15, 5, 9, 130, 173, 152, 146, 128, 21, 53, 1, 57, 76]


question:
[-78, -23, -60, 19, -69, 26, 89, -46, 53, 67]
answer:
[55, 37, 79, 88, 95, 63, 135, 99, 14]


question:
[-85, 90, -43, 20, -33, -69, -91, 0, 96, 80, 89, 7, 31]
answer:

[175, 133, 63, 53, 36, 22, 91, 96, 16, 9, 82, 24]