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: [-50, 66, -98, -47, -11]

Output: [8.0, -16.0, -72.5, -29.0]


Input: Consider Input: [-76, -3, -6, -74, 70, -26]

Output: [-39.5, -4.5, -40.0, -2.0, 22.0]


Input: Consider Input: [73, 14, 60, -37, -46, 37, 74, -6, -98, -73, 62]


Output: [43.5, 37.0, 11.5, -41.5, -4.5, 55.5, 34.0, -52.0, -85.5, -5.5]