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].

[Q]: [76, 77, 36, 41]
[A]: [76.5, 56.5, 38.5]


[Q]: [58, 51, 76, 8, 35, 37, 94, -73]
[A]: [54.5, 63.5, 42.0, 21.5, 36.0, 65.5, 10.5]


[Q]: [-22, 46, 79, 82, 36, 2, 73, 11, -45, -33, -83]
[A]:
[12.0, 62.5, 80.5, 59.0, 19.0, 37.5, 42.0, -17.0, -39.0, -58.0]