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: [-76, -63, 15, 34, 34, 62, 23, -67, -17, 84, -47]

A: [-69.5, -24.0, 24.5, 34.0, 48.0, 42.5, -22.0, -42.0, 33.5, 18.5]
****
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: [-3, -32, 2, 36, 1, 36, 81, 20, 8, 81, -65, 5]

A:
[-17.5, -15.0, 19.0, 18.5, 18.5, 58.5, 50.5, 14.0, 44.5, 8.0, -30.0]
****