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].

[EX Q]: [6, 80, -33, -48, -65, 9, 53, 34, 54]
[EX A]: [43.0, 23.5, -40.5, -56.5, -28.0, 31.0, 43.5, 44.0]

[EX Q]: [-34, 88, -96, -69, -61, -55, 86]
[EX A]: [27.0, -4.0, -82.5, -65.0, -58.0, 15.5]

[EX Q]: [-10, -46, 3]
[EX A]:
[-28.0, -21.5]