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]: [91, 4, -53, 2, 79, -22, -71]
[EX A]: [47.5, -24.5, -25.5, 40.5, 28.5, -46.5]

[EX Q]: [-56, 63, 38, -20, 81, -95]
[EX A]: [3.5, 50.5, 9.0, 30.5, -7.0]

[EX Q]: [-37, 76, -35, 6, -72, 89, -100, -9, -81, 73, 90, -20]
[EX A]:
[19.5, 20.5, -14.5, -33.0, 8.5, -5.5, -54.5, -45.0, -4.0, 81.5, 35.0]