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]: [-47, 58, 28]
[A]: [5.5, 43.0]


[Q]: [37, 34, -76, -78, -28, 59, 6, -95, 19, 27, 62, 23, 41, 13]
[A]: [35.5, -21.0, -77.0, -53.0, 15.5, 32.5, -44.5, -38.0, 23.0, 44.5, 42.5, 32.0, 27.0]


[Q]: [83, -87, 28, 17, 96, 39, -82]
[A]:
[-2.0, -29.5, 22.5, 56.5, 67.5, -21.5]