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]: [-33, -1, -94, -98, -30, 45, -46]
[A]: [-17.0, -47.5, -96.0, -64.0, 7.5, -0.5]


[Q]: [-96, 48, 22, 48, -28, -9, -43, -75, -18, 57, -25, 55, 71, 42, 1]
[A]: [-24.0, 35.0, 35.0, 10.0, -18.5, -26.0, -59.0, -46.5, 19.5, 16.0, 15.0, 63.0, 56.5, 21.5]


[Q]: [-17, -45, -8, 26, 74, 10, 60, 60, -84]
[A]:
[-31.0, -26.5, 9.0, 50.0, 42.0, 35.0, 60.0, -12.0]