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: [-19, 3, -82, 68, -38, 19, -48, -86]

A: [-8.0, -39.5, -7.0, 15.0, -9.5, -14.5, -67.0]
****
Q: [43, 90, -72, -46, 22]

A: [66.5, 9.0, -59.0, -12.0]
****
Q: [7, -4, 48, 15, 63, 32, -19, 1, -56, 11, 22, 14, 4, -4, 36]

A:
[1.5, 22.0, 31.5, 39.0, 47.5, 6.5, -9.0, -27.5, -22.5, 16.5, 18.0, 9.0, 0.0, 16.0]
****