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: [66, 64, 72, -51, 62, 66, -93]

A: [65.0, 68.0, 10.5, 5.5, 64.0, -13.5]
****
Q: [91, 59, -89, 14, 21, 70, 96, -3, -72, 0, -96, -92, -70]

A: [75.0, -15.0, -37.5, 17.5, 45.5, 83.0, 46.5, -37.5, -36.0, -48.0, -94.0, -81.0]
****
Q: [5, 51, 67, 22, 40]

A:
[28.0, 59.0, 44.5, 31.0]
****