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, 25, 81, 66, -22]
[A]: [-9.5, 53.0, 73.5, 22.0]


[Q]: [1, -27, 100, -100, -52, -57, 25, -14, -46, 81]
[A]: [-13.0, 36.5, 0.0, -76.0, -54.5, -16.0, 5.5, -30.0, 17.5]


[Q]: [96, 33, 63, -66]
[A]:
[64.5, 48.0, -1.5]