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, 62, 16, -93, 69, -1]
[A]: [34.0, 39.0, -38.5, -12.0, 34.0]


[Q]: [42, 42, 0, -99, -11, 17, -42, -72]
[A]: [42.0, 21.0, -49.5, -55.0, 3.0, -12.5, -57.0]


[Q]: [-92, -41, 22, 67, -48, 10, 92, -3, 12]
[A]:
[-66.5, -9.5, 44.5, 9.5, -19.0, 51.0, 44.5, 4.5]