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]: [-94, -24]
[EX A]: [-59.0]

[EX Q]: [77, 66, 11]
[EX A]: [71.5, 38.5]

[EX Q]: [89, -26, -32, 99, -45, 16, 23, 40]
[EX A]:
[31.5, -29.0, 33.5, 27.0, -14.5, 19.5, 31.5]