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]: [-89, 95, -83, 98, -5, -89, -24]
[A]: [3.0, 6.0, 7.5, 46.5, -47.0, -56.5]


[Q]: [-82, -15, -16, -3, 93, -84, 34, -59, 45, -32]
[A]: [-48.5, -15.5, -9.5, 45.0, 4.5, -25.0, -12.5, -7.0, 6.5]


[Q]: [-52, -27, 94, 60, 42, -91, -46, 10, -56, 39, -46, 84, 69, -70, 14]
[A]:
[-39.5, 33.5, 77.0, 51.0, -24.5, -68.5, -18.0, -23.0, -8.5, -3.5, 19.0, 76.5, -0.5, -28.0]