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]: [36, -61, 50, 72, 12, 9]
[EX A]: [-12.5, -5.5, 61.0, 42.0, 10.5]

[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]: [-56, -45, -53, 99, 77, -92, 53, 26, 77, 75, 82, 23, 80, 49]
[EX A]:
[-50.5, -49.0, 23.0, 88.0, -7.5, -19.5, 39.5, 51.5, 76.0, 78.5, 52.5, 51.5, 64.5]