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]: [-63, -20, 13, 6, -94]
[A]: [-41.5, -3.5, 9.5, -44.0]


[Q]: [25, 11, -70, 49, 17, 25, -51, -78, -13, -69, -55, 83, -8]
[A]: [18.0, -29.5, -10.5, 33.0, 21.0, -13.0, -64.5, -45.5, -41.0, -62.0, 14.0, 37.5]


[Q]: [97, 90, 35, -71, 85, 24, -76, 89, 38, 86, 55, 89]
[A]:
[93.5, 62.5, -18.0, 7.0, 54.5, -26.0, 6.5, 63.5, 62.0, 70.5, 72.0]