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: [1, -64, 72, 62, -38, 29, -93, 75, -71, 49, -41, 33, 73]

A: [-31.5, 4.0, 67.0, 12.0, -4.5, -32.0, -9.0, 2.0, -11.0, 4.0, -4.0, 53.0]
****
Q: [-72, 72, -34, 49, -10, 60, -21, -14]

A: [0.0, 19.0, 7.5, 19.5, 25.0, 19.5, -17.5]
****
Q: [98, 93, 39, 6, 83, 66, -40]

A:
[95.5, 66.0, 22.5, 44.5, 74.5, 13.0]
****