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]: [-84, -65, 93, -88, -73, -65, -68, 66, -9, -98, 96]
[EX A]: [-74.5, 14.0, 2.5, -80.5, -69.0, -66.5, -1.0, 28.5, -53.5, -1.0]

[EX Q]: [-96, 46, 64, 86, 20, -62, 73, -51, -35, 63, 34]
[EX A]: [-25.0, 55.0, 75.0, 53.0, -21.0, 5.5, 11.0, -43.0, 14.0, 48.5]

[EX Q]: [76, -91, -21, -87, -97]
[EX A]:
[-7.5, -56.0, -54.0, -92.0]