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]: [-5, -12, 63, 46, -38, -6, -77, 21, 22, 93, 95, -97, 24]
[A]: [-8.5, 25.5, 54.5, 4.0, -22.0, -41.5, -28.0, 21.5, 57.5, 94.0, -1.0, -36.5]


[Q]: [26, 69, 93, 62, -18, -36, -84, -26, 65, -84, -80, 54, -7, -39, 41]
[A]:
[47.5, 81.0, 77.5, 22.0, -27.0, -60.0, -55.0, 19.5, -9.5, -82.0, -13.0, 23.5, -23.0, 1.0]