In this task you are given a list of numbers and you need to find the average of each two consecutive values. The average of two numbers a and b is calculated as: (a + b) /2. The output should be a list of the averages of each two consecutive values. A list is presented with two brackets and comma-separated values, like: [1,2,3].

[EX Q]: [93, -62, -77, 30]
[EX A]: [15.5, -69.5, -23.5]

[EX Q]: [24, 36, -19, 61, 6]
[EX A]: [30.0, 8.5, 21.0, 33.5]

[EX Q]: [-12, 2, -40, -83, -28, -69, 1, -92, 55]
[EX A]:
[-5.0, -19.0, -61.5, -55.5, -48.5, -34.0, -45.5, -18.5]