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: [7, -21, -30, -4, -56, 19, 24, -47, 92]

A: [-7.0, -25.5, -17.0, -30.0, -18.5, 21.5, -11.5, 22.5]
****
Q: [6, -20, 92, 43, -89, 46, 1, -64, -71, 88]

A: [-7.0, 36.0, 67.5, -23.0, -21.5, 23.5, -31.5, -67.5, 8.5]
****
Q: [14, 61, -32, -56, -2, -36, -10, 38, -84, 5, -17]

A:
[37.5, 14.5, -44.0, -29.0, -19.0, -23.0, 14.0, -23.0, -39.5, -6.0]
****