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]: [93, 23, -18, 1, -66]
[EX A]: [58.0, 2.5, -8.5, -32.5]

[EX Q]: [-70, -94]
[EX A]: [-82.0]

[EX Q]: [-67, 44, 80, -73, -55, -2, 53, -54, 8]
[EX A]:
[-11.5, 62.0, 3.5, -64.0, -28.5, 25.5, -0.5, -23.0]