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: [8, -8, 26, -88, 71, -9, -10, -93, -91, -72, -12]

A: [0.0, 9.0, -31.0, -8.5, 31.0, -9.5, -51.5, -92.0, -81.5, -42.0]
****
Q: [43, 84]

A: [63.5]
****
Q: [88, -86, -66, -35, -29, -83, 2, -97, -6, 28, -25, -1, 18, -88]

A:
[1.0, -76.0, -50.5, -32.0, -56.0, -40.5, -47.5, -51.5, 11.0, 1.5, -13.0, 8.5, -35.0]
****