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]: [-80, -95, 61, -96, 44, 18, 84, -7]
[EX A]: [-87.5, -17.0, -17.5, -26.0, 31.0, 51.0, 38.5]

[EX Q]: [-12, -2, 33, -26, 37, -82, -14, 56, -39, 57, 2]
[EX A]: [-7.0, 15.5, 3.5, 5.5, -22.5, -48.0, 21.0, 8.5, 9.0, 29.5]

[EX Q]: [-35, 62, 55, -72, -75, -28]
[EX A]:
[13.5, 58.5, -8.5, -73.5, -51.5]