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]: [-84, -94, 9, 35, 85, -69, -84, 86, -11, 44]
[A]: [-89.0, -42.5, 22.0, 60.0, 8.0, -76.5, 1.0, 37.5, 16.5]


[Q]: [-29, 30, -85, 70, 5, -41]
[A]: [0.5, -27.5, -7.5, 37.5, -18.0]


[Q]: [-80, 30, 57, -1, -36, -10]
[A]:
[-25.0, 43.5, 28.0, -18.5, -23.0]