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: [-29, 30, -85, 70, 5, -41]

A: [0.5, -27.5, -7.5, 37.5, -18.0]
****
Q: [-51, 1, -77, -80, 33, -42, 41, 86, -18, 58]

A: [-25.0, -38.0, -78.5, -23.5, -4.5, -0.5, 63.5, 34.0, 20.0]
****
Q: [46, 19, 99, 53, 6, -60, 14, 53, -5, 73, -86]

A:
[32.5, 59.0, 76.0, 29.5, -27.0, -23.0, 33.5, 24.0, 34.0, -6.5]
****