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]: [-2, -26, 60, 94, 36, -43, -53, 74, -93, 51, -46, 85, 23, 71]
[A]: [-14.0, 17.0, 77.0, 65.0, -3.5, -48.0, 10.5, -9.5, -21.0, 2.5, 19.5, 54.0, 47.0]


[Q]: [42, -88, 79, -30, 60, 0, -35, -9, -72, 97, -57, -41, -43]
[A]: [-23.0, -4.5, 24.5, 15.0, 30.0, -17.5, -22.0, -40.5, 12.5, 20.0, -49.0, -42.0]


[Q]: [-14, 26]
[A]:
[6.0]