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: [-23, 69, -75]

A: [23.0, -3.0]
****
Q: [79, 93, 22, -12, 60, -51, 71, -59, -27, -43, -31, 60, -55]

A: [86.0, 57.5, 5.0, 24.0, 4.5, 10.0, 6.0, -43.0, -35.0, -37.0, 14.5, 2.5]
****
Q: [-16, -19, -87, 61, 88, -34, 21, 99, -64, 48, 83]

A:
[-17.5, -53.0, -13.0, 74.5, 27.0, -6.5, 60.0, 17.5, -8.0, 65.5]
****