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]: [20, 75, 10, 74, -35, 64, -2]
[A]: [47.5, 42.5, 42.0, 19.5, 14.5, 31.0]


[Q]: [-59, 27, 4, 51, 44, -80, -12, 35, -59, -78, 82, -4, -73]
[A]:
[-16.0, 15.5, 27.5, 47.5, -18.0, -46.0, 11.5, -12.0, -68.5, 2.0, 39.0, -38.5]