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]: [76, 77, 36, 41]
[A]: [76.5, 56.5, 38.5]


[Q]: [-44, 25, 81, 66, -22]
[A]: [-9.5, 53.0, 73.5, 22.0]


[Q]: [47, 64, 31, -87, 54, -34, -40, 19, -35, 40, 91, -82, -80, 57]
[A]:
[55.5, 47.5, -28.0, -16.5, 10.0, -37.0, -10.5, -8.0, 2.5, 65.5, 4.5, -81.0, -11.5]