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]: [-56, 63, 38, -20, 81, -95]
[A]: [3.5, 50.5, 9.0, 30.5, -7.0]


[Q]: [-95, -83, 51, -80]
[A]: [-89.0, -16.0, -14.5]


[Q]: [29, 79, 54, -60, 32, -92, 88, -3, 56, -80, 74, 94, 13]
[A]:
[54.0, 66.5, -3.0, -14.0, -30.0, -2.0, 42.5, 26.5, -12.0, -3.0, 84.0, 53.5]