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]: [48, 69, 7, 42, 46, -27, -58, 24, 95, 57]
[A]: [58.5, 38.0, 24.5, 44.0, 9.5, -42.5, -17.0, 59.5, 76.0]


[Q]: [51, -95, 3, 67, 33, -55, -29, 65, -85, -91]
[A]: [-22.0, -46.0, 35.0, 50.0, -11.0, -42.0, 18.0, -10.0, -88.0]


[Q]: [-10, 89, -98, -75, 70, 57, 68, -29, -48, -71, 54]
[A]:
[39.5, -4.5, -86.5, -2.5, 63.5, 62.5, 19.5, -38.5, -59.5, -8.5]


