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: [55, -33, 9, 23, -18, -6, -90, -6, -78]

A: [11.0, -12.0, 16.0, 2.5, -12.0, -48.0, -48.0, -42.0]
****
Q: [-43, -18, 79, -62, -93, 23, -48, 21, 44, 67, 82]

A: [-30.5, 30.5, 8.5, -77.5, -35.0, -12.5, -13.5, 32.5, 55.5, 74.5]
****
Q: [-65, -21, 95]

A:
[-43.0, 37.0]
****