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]: [-95, -83, 51, -80]
[EX A]: [-89.0, -16.0, -14.5]

[EX Q]: [82, -37, 81]
[EX A]: [22.5, 22.0]

[EX Q]: [10, 34, -79, 66, 71, -89, 58, -81]
[EX A]:
[22.0, -22.5, -6.5, 68.5, -9.0, -15.5, -11.5]