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, -3, -6, -74, 70, -26]
[A]: [-39.5, -4.5, -40.0, -2.0, 22.0]


[Q]: [81, -51, 1, -76, 11, 93, -3, 40, -15, -37, -20, -34, -85, -64, -34]
[A]: [15.0, -25.0, -37.5, -32.5, 52.0, 45.0, 18.5, 12.5, -26.0, -28.5, -27.0, -59.5, -74.5, -49.0]


[Q]: [64, -43, -100, -19, -43, 62]
[A]:
[10.5, -71.5, -59.5, -31.0, 9.5]