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: [91, 12, -2, 74, -96, 64, 58, -44, -31, 38, 1, -26, -88, -67, 80]

A: [51.5, 5.0, 36.0, -11.0, -16.0, 61.0, 7.0, -37.5, 3.5, 19.5, -12.5, -57.0, -77.5, 6.5]
****
Q: [4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]

A: [30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]
****
Q: [41, -89, 16, 18, -54, -17, 61, -76, -73, 83, -7, -71]

A:
[-24.0, -36.5, 17.0, -18.0, -35.5, 22.0, -7.5, -74.5, 5.0, 38.0, -39.0]
****