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: [-78, -89, -72, 90, -85, -78, -35]

A: [-83.5, -80.5, 9.0, 2.5, -81.5, -56.5]
****
Q: [-23, 63, -6, 66, -53, 18, -45]

A: [20.0, 28.5, 30.0, 6.5, -17.5, -13.5]
****
Q: [-46, -72, -5, -34, 48, 91, 59, -52]

A:
[-59.0, -38.5, -19.5, 7.0, 69.5, 75.0, 3.5]
****