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]: [41, -66, -51, -81, 57, -30, 7]
[A]: [-12.5, -58.5, -66.0, -12.0, 13.5, -11.5]


[Q]: [-48, 89, 99, -68, -34, -90, -20, 27, 40, 81, -50, 33]
[A]:
[20.5, 94.0, 15.5, -51.0, -62.0, -55.0, 3.5, 33.5, 60.5, 15.5, -8.5]