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: [-38, 74, -68, -95, -2, -19, 29, 63, 11, 95, 82, -57, -50, -12]

Output: [18.0, 3.0, -81.5, -48.5, -10.5, 5.0, 46.0, 37.0, 53.0, 88.5, 12.5, -53.5, -31.0]


Input: Consider Input: [-14, 33, -89]

Output: [9.5, -28.0]


Input: Consider Input: [26, -48, -43, 32, -5, 81, -89, 8, -20, 90, 99, 2, -5]


Output: [-11.0, -45.5, -5.5, 13.5, 38.0, -4.0, -40.5, -6.0, 35.0, 94.5, 50.5, -1.5]