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]: [87, 68, 44, -69, -43]
[EX A]: [77.5, 56.0, -12.5, -56.0]

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

[EX Q]: [-57, -48, 12, 50, 92, 75, 66, -16, 34, 95, -98, -80, -57]
[EX A]:
[-52.5, -18.0, 31.0, 71.0, 83.5, 70.5, 25.0, 9.0, 64.5, -1.5, -89.0, -68.5]