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]: [-40, 54]
[EX A]: [7.0]

[EX Q]: [53, 13, 15]
[EX A]: [33.0, 14.0]

[EX Q]: [-18, -29, 4, -86, 64, 38, 96, 10, -95, -14, 38, 82]
[EX A]:
[-23.5, -12.5, -41.0, -11.0, 51.0, 67.0, 53.0, -42.5, -54.5, 12.0, 60.0]