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]: [68, 84, 69, -82, -48, 13, -16, -87, -62, -52, -100]
[A]: [76.0, 76.5, -6.5, -65.0, -17.5, -1.5, -51.5, -74.5, -57.0, -76.0]


[Q]: [41, -16, -86, -96, -67, 28, -89]
[A]: [12.5, -51.0, -91.0, -81.5, -19.5, -30.5]


[Q]: [-65, -88]
[A]:
[-76.5]