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]: [-16, 64, -90, -98, -31, 44, 49, -51]
[A]: [24.0, -13.0, -94.0, -64.5, 6.5, 46.5, -1.0]


[Q]: [79, 93, 22, -12, 60, -51, 71, -59, -27, -43, -31, 60, -55]
[A]: [86.0, 57.5, 5.0, 24.0, 4.5, 10.0, 6.0, -43.0, -35.0, -37.0, 14.5, 2.5]


[Q]: [-34, 88, -96, -69, -61, -55, 86]
[A]:
[27.0, -4.0, -82.5, -65.0, -58.0, 15.5]