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: [67, 81]

Answer: [14]


Question: [97, -19, -81, -50, -5, -47, 39, -88, 4, 91, -70]

Answer: [116, 62, 31, 45, 42, 86, 127, 92, 87, 161]


Question: [-67, -36, 53, 30, -41, 77, -91, 61, -93, 43, 52, 89, 24]

Answer:
[31, 89, 23, 71, 118, 168, 152, 154, 136, 9, 37, 65]