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: [-12, 93, -67, 52, -13, 30, -65, 71]

A: [40.5, 13.0, -7.5, 19.5, 8.5, -17.5, 3.0]
****
Q: [36, -11, 53, -4, 26, -25, 45, -41]

A: [12.5, 21.0, 24.5, 11.0, 0.5, 10.0, 2.0]
****
Q: [-16, 18, 84, 66]

A:
[1.0, 51.0, 75.0]
****