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]: [67, 94, 6, -11, 41, 22, 10, -73, 84]
[EX A]: [80.5, 50.0, -2.5, 15.0, 31.5, 16.0, -31.5, 5.5]

[EX Q]: [23, -1, 90, 56, -44]
[EX A]: [11.0, 44.5, 73.0, 6.0]

[EX Q]: [-41, -35]
[EX A]:
[-38.0]