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]: [-44, -27, 29, 71, 76, 17, -66, -81]
[A]: [-35.5, 1.0, 50.0, 73.5, 46.5, -24.5, -73.5]


[Q]: [74, -67, 28, 48, 8, -40, 60, 25, 55, -34, 96, -36]
[A]: [3.5, -19.5, 38.0, 28.0, -16.0, 10.0, 42.5, 40.0, 10.5, 31.0, 30.0]


[Q]: [74, -88, 35, 4, -76, -48, -11, 76, 95, -93, 55, 27]
[A]:
[-7.0, -26.5, 19.5, -36.0, -62.0, -29.5, 32.5, 85.5, 1.0, -19.0, 41.0]