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: [-56, 71, 54, -28, 75, -89, -82, 39, -12, 81, 37, 35, 39, 66, 60]

A: [7.5, 62.5, 13.0, 23.5, -7.0, -85.5, -21.5, 13.5, 34.5, 59.0, 36.0, 37.0, 52.5, 63.0]
****
Q: [-64, 95]

A: [15.5]
****
Q: [10, 70, 61, -80, 6, 39, -83, 31, -25]

A:
[40.0, 65.5, -9.5, -37.0, 22.5, -22.0, -26.0, 3.0]
****