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]: [22, -21, -6, -2, -76, -26]
[EX A]: [0.5, -13.5, -4.0, -39.0, -51.0]

[EX Q]: [24, 36, -19, 61, 6]
[EX A]: [30.0, 8.5, 21.0, 33.5]

[EX Q]: [-61, -83, -74, -72, 60, -15, 91, 90, -26, 14]
[EX A]:
[-72.0, -78.5, -73.0, -6.0, 22.5, 38.0, 90.5, 32.0, -6.0]