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, 3, -59, 63]
[EX A]: [47.0, -28.0, 2.0]

[EX Q]: [-32, -39, -13]
[EX A]: [-35.5, -26.0]

[EX Q]: [66, 42, 88, 12, 92, -19, -45, 95, -50, -49, 31, -65, 26, 17]
[EX A]:
[54.0, 65.0, 50.0, 52.0, 36.5, -32.0, 25.0, 22.5, -49.5, -9.0, -17.0, -19.5, 21.5]