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]: [9, 43, 32, 49, 89, -91, -51, -62, 48, -80, -25, -35, 27, -12]
[A]: [26.0, 37.5, 40.5, 69.0, -1.0, -71.0, -56.5, -7.0, -16.0, -52.5, -30.0, -4.0, 7.5]


[Q]: [33, 46, -100, 16, 70, -36, 56, 71, -95]
[A]: [39.5, -27.0, -42.0, 43.0, 17.0, 10.0, 63.5, -12.0]


[Q]: [-26, 93, 7, -11]
[A]:
[33.5, 50.0, -2.0]