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]: [36, 29, -68, 61, 3, 6, -24, 58, 28, -86, -37, 32]
[A]: [32.5, -19.5, -3.5, 32.0, 4.5, -9.0, 17.0, 43.0, -29.0, -61.5, -2.5]


[Q]: [4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]
[A]: [30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]


[Q]: [-4, -48, -5, 21, 0, -84, -32, -46, 72]
[A]:
[-26.0, -26.5, 8.0, 10.5, -42.0, -58.0, -39.0, 13.0]