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: [30, 4, 19, 28, -28, 81, 78, -64, -4, 6, -33, 44, -76]

A: [17.0, 11.5, 23.5, 0.0, 26.5, 79.5, 7.0, -34.0, 1.0, -13.5, 5.5, -16.0]
****
Q: [-16, -7, -2, 3, 84, -53, 9, 30, -67, 44, -42, 99]

A: [-11.5, -4.5, 0.5, 43.5, 15.5, -22.0, 19.5, -18.5, -11.5, 1.0, 28.5]
****
Q: [87, 0, -6, 78, 26]

A:
[43.5, -3.0, 36.0, 52.0]
****