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: [33, 15, -60, -30, 13, 49]

A: [24.0, -22.5, -45.0, -8.5, 31.0]
****
Q: [-76, -32, -40, 62, 72, 71, 3, -22]

A: [-54.0, -36.0, 11.0, 67.0, 71.5, 37.0, -9.5]
****
Q: [-10, -57, 0, 23, -99, -16, 2, 91, -43, -47, -34, -79]

A:
[-33.5, -28.5, 11.5, -38.0, -57.5, -7.0, 46.5, 24.0, -45.0, -40.5, -56.5]
****