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].

[Q]: [43, -22, -75, -92, -34, 33, -60, -65, 89]
[A]: [10.5, -48.5, -83.5, -63.0, -0.5, -13.5, -62.5, 12.0]


[Q]: [42, -88, 79, -30, 60, 0, -35, -9, -72, 97, -57, -41, -43]
[A]: [-23.0, -4.5, 24.5, 15.0, 30.0, -17.5, -22.0, -40.5, 12.5, 20.0, -49.0, -42.0]


[Q]: [23, -91, 98, 20, 56, -66, 84]
[A]:
[-34.0, 3.5, 59.0, 38.0, -5.0, 9.0]