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: [54, 19, -60, 90, 37]

Answer: [35, 79, 150, 53]


Question: [79, 67, -40, 5, -50, -25, 50, 74, -10]

Answer: [12, 107, 45, 55, 25, 75, 24, 84]


Question: [-29, -91, -56, 20]

Answer:
[62, 35, 76]