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]: [6, 80, -33, -48, -65, 9, 53, 34, 54]
[A]: [43.0, 23.5, -40.5, -56.5, -28.0, 31.0, 43.5, 44.0]


[Q]: [69, -85, -82, 75, -40, 98, -48, 27, -52, -45]
[A]: [-8.0, -83.5, -3.5, 17.5, 29.0, 25.0, -10.5, -12.5, -48.5]


[Q]: [-90, 32, 48, -76, 94]
[A]:
[-29.0, 40.0, -14.0, 9.0]