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]: [-32, -39, -13]
[EX A]: [-35.5, -26.0]

[EX Q]: [76, -70, 13, 17, 80, 21, 62]
[EX A]: [3.0, -28.5, 15.0, 48.5, 50.5, 41.5]

[EX Q]: [27, -36, -9, -25, 91, 13, -22, 2, 7, 85, 100]
[EX A]:
[-4.5, -22.5, -17.0, 33.0, 52.0, -4.5, -10.0, 4.5, 46.0, 92.5]