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]: [-80, -95, 61, -96, 44, 18, 84, -7]
[EX A]: [-87.5, -17.0, -17.5, -26.0, 31.0, 51.0, 38.5]

[EX Q]: [-7, 40, 98, 92, -81, 78, -22, 21]
[EX A]: [16.5, 69.0, 95.0, 5.5, -1.5, 28.0, -0.5]

[EX Q]: [24, 45, -50, 2, -75, -84, 83, -44, 89, -50, -65, 23, 94]
[EX A]:
[34.5, -2.5, -24.0, -36.5, -79.5, -0.5, 19.5, 22.5, 19.5, -57.5, -21.0, 58.5]