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:
[-47, 10, 42, 65, -77, -72, 10, 69, 4]
answer:
[57, 32, 23, 142, 5, 82, 59, 65]


question:
[-31, -46, 89, 62, 24, -93, -1, 55, -69, 19, 72, 83, 57, 78, 28]
answer:
[15, 135, 27, 38, 117, 92, 56, 124, 88, 53, 11, 26, 21, 50]


question:
[54, 98, -57, -46, -66, 84, -77, 64, -33, 74, -60, 11, -52, 29]
answer:

[44, 155, 11, 20, 150, 161, 141, 97, 107, 134, 71, 63, 81]