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]: [-69, 38, 10]
[EX A]: [-15.5, 24.0]

[EX Q]: [41, 85, 88, 99, -25, -32, -62, -9, -46, -89]
[EX A]: [63.0, 86.5, 93.5, 37.0, -28.5, -47.0, -35.5, -27.5, -67.5]

[EX Q]: [25, 99, 25, 18, -67, -20, -68]
[EX A]:
[62.0, 62.0, 21.5, -24.5, -43.5, -44.0]