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]: [5, -27, -35, -14, -48, 55, 42, 68, -12, -85, 82, -30, 22]
[EX A]: [-11.0, -31.0, -24.5, -31.0, 3.5, 48.5, 55.0, 28.0, -48.5, -1.5, 26.0, -4.0]

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

[EX Q]: [1, -27, 100, -100, -52, -57, 25, -14, -46, 81]
[EX A]:
[-13.0, 36.5, 0.0, -76.0, -54.5, -16.0, 5.5, -30.0, 17.5]

