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]: [73, 14, 60, -37, -46, 37, 74, -6, -98, -73, 62]
[EX A]: [43.5, 37.0, 11.5, -41.5, -4.5, 55.5, 34.0, -52.0, -85.5, -5.5]

[EX Q]: [-77, -99, 38, 19, -6, -25, 95, -11, -96]
[EX A]: [-88.0, -30.5, 28.5, 6.5, -15.5, 35.0, 42.0, -53.5]

[EX Q]: [-80, 11, -8, 90, -66, -63, -34]
[EX A]:
[-34.5, 1.5, 41.0, 12.0, -64.5, -48.5]