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]: [43, -22, -75, -92, -34, 33, -60, -65, 89]
[A]: [10.5, -48.5, -83.5, -63.0, -0.5, -13.5, -62.5, 12.0]


[Q]: [0, -85, 1, 64, 53, -80, 18, 45, 57, -84, -11, 80, -23, 91]
[A]: [-42.5, -42.0, 32.5, 58.5, -13.5, -31.0, 31.5, 51.0, -13.5, -47.5, 34.5, 28.5, 34.0]


[Q]: [-59, 68, -99, 60, -42, -48, 15, -43, -68, 32, 13, 76, -76]
[A]:
[4.5, -15.5, -19.5, 9.0, -45.0, -16.5, -14.0, -55.5, -18.0, 22.5, 44.5, 0.0]