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: [-79, 66, 43, -67, -68, -15, 18, 22, -100, 77, -4, 30, 22]

A: [-6.5, 54.5, -12.0, -67.5, -41.5, 1.5, 20.0, -39.0, -11.5, 36.5, 13.0, 26.0]
****
Q: [87, 34, 59, -97, -67, -71, -28, -51, 56]

A: [60.5, 46.5, -19.0, -82.0, -69.0, -49.5, -39.5, 2.5]
****
Q: [-88, 1, 85]

A:
[-43.5, 43.0]
****