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.
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Question: [-86, -60, -85, 23, 67, -19, 79, 88, -18, -98, 41, 90, -89, 80, 31]

Answer: [26, 25, 108, 44, 86, 98, 9, 106, 80, 139, 49, 179, 169, 49]


Question: [1, 38, 95, 4, -49, 51, -54, 97, -20, 100, 62, -50]

Answer: [37, 57, 91, 53, 100, 105, 151, 117, 120, 38, 112]


Question: [74, -66, -9, 73, -25, 58, -34, -18, -59]

Answer:
[140, 57, 82, 98, 83, 92, 16, 41]