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]: [-2, 93, -84, 26, -87, -36, 82, 88, 64, -54, -23, -70, 16, -58, -94]
[A]: [45.5, 4.5, -29.0, -30.5, -61.5, 23.0, 85.0, 76.0, 5.0, -38.5, -46.5, -27.0, -21.0, -76.0]


[Q]: [29, -54, 81, -85, 51, -12, -11, -68, 38, 83, 46]
[A]: [-12.5, 13.5, -2.0, -17.0, 19.5, -11.5, -39.5, -15.0, 60.5, 64.5]


[Q]: [25, 55, -97, 96, 86, -65, 9, 57, -69]
[A]:
[40.0, -21.0, -0.5, 91.0, 10.5, -28.0, 33.0, -6.0]