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].

Input: Consider Input: [-80, -95, 61, -96, 44, 18, 84, -7]

Output: [-87.5, -17.0, -17.5, -26.0, 31.0, 51.0, 38.5]


Input: Consider Input: [-100, 68, -69, 30]

Output: [-16.0, -0.5, -19.5]


Input: Consider Input: [-1, -44, -5]


Output: [-22.5, -24.5]