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]: [6, 81, 44, 22]
[EX A]: [43.5, 62.5, 33.0]

[EX Q]: [27, -48, 99, 42, -24, 100]
[EX A]: [-10.5, 25.5, 70.5, 9.0, 38.0]

[EX Q]: [-89, 83, 0, -53]
[EX A]:
[-3.0, 41.5, -26.5]