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: [64, -46, 87, -20, -46, -57, -4, -10]

A: [9.0, 20.5, 33.5, -33.0, -51.5, -30.5, -7.0]
****
Q: [-81, -5, -18, -96, 28, -86, 50, 63, 80, -52]

A: [-43.0, -11.5, -57.0, -34.0, -29.0, -18.0, 56.5, 71.5, 14.0]
****
Q: [-87, 92, 35, 57, -39, 63, -83, 50, -15, -58, 2, -92, -100, 45, 90]

A:
[2.5, 63.5, 46.0, 9.0, 12.0, -10.0, -16.5, 17.5, -36.5, -28.0, -45.0, -96.0, -27.5, 67.5]
****