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].

Example Input: [-35, 56, -45, 14, -44]
Example Output: [10.5, 5.5, -15.5, -15.0]

Example Input: [-81, -97, 24, 13, -42, -46, -6, 31]
Example Output: [-89.0, -36.5, 18.5, -14.5, -44.0, -26.0, 12.5]

Example Input: [-56, 55, 2, 50, 68, 63, -67, 15, -76, 47, 66, -11, 68, 54, -89]
Example Output:
[-0.5, 28.5, 26.0, 59.0, 65.5, -2.0, -26.0, -30.5, -14.5, 56.5, 27.5, 28.5, 61.0, -17.5]