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]: [-29, 34, -11, 98, 25, -39, -90, -37, 3, -14, -33, 41]
[A]: [2.5, 11.5, 43.5, 61.5, -7.0, -64.5, -63.5, -17.0, -5.5, -23.5, 4.0]


[Q]: [-74, -74, 64, -88, 59, 99, 27, -18, -49]
[A]: [-74.0, -5.0, -12.0, -14.5, 79.0, 63.0, 4.5, -33.5]


[Q]: [93, -40, 13, 35, -39, 78, 45, -68, -51, 26, -49]
[A]:
[26.5, -13.5, 24.0, -2.0, 19.5, 61.5, -11.5, -59.5, -12.5, -11.5]


