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]: [49, 14, 6, 65, 88, 7, 94, -1, 26, 50, 65]
[A]: [31.5, 10.0, 35.5, 76.5, 47.5, 50.5, 46.5, 12.5, 38.0, 57.5]


[Q]: [-34, 86, -55, 55, 97, 30, 27, -60, -25, 54, -4]
[A]: [26.0, 15.5, 0.0, 76.0, 63.5, 28.5, -16.5, -42.5, 14.5, 25.0]


[Q]: [47, 62, 2, -13]
[A]:
[54.5, 32.0, -5.5]