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.

[EX Q]: [91, 20]
[EX A]: [71]

[EX Q]: [-14, -3, -12, -82, -89]
[EX A]: [11, 9, 70, 7]

[EX Q]: [-86, -66, 93, 41, -20, 14]
[EX A]:
[20, 159, 52, 61, 34]