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:
[16, 90, 30, -61, 50, 65, -98, -77, -54, 61, 72]
answer:
[74, 60, 91, 111, 15, 163, 21, 23, 115, 11]


question:
[79, 80, -33, 51, 39, 46, 45, 14, 98]
answer:
[1, 113, 84, 12, 7, 1, 31, 84]


question:
[74, -58, -56, -99, 73, -82]
answer:

[132, 2, 43, 172, 155]