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: [27, -78, -59, -24, 69, -13, 27, 48, -2, -82, 23, 13, 19, 7]

A: [-25.5, -68.5, -41.5, 22.5, 28.0, 7.0, 37.5, 23.0, -42.0, -29.5, 18.0, 16.0, 13.0]
****
Q: [12, -25, -52]

A: [-6.5, -38.5]
****
Q: [80, 37, -74, 20, -50, -10, -89, -39, -48, -17, 80, 100]

A:
[58.5, -18.5, -27.0, -15.0, -30.0, -49.5, -64.0, -43.5, -32.5, 31.5, 90.0]
****