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: [15, -79, 68, 87, 83, -93, 45, 37, 63, -24, 80, -77, 74, -53]

A: [-32.0, -5.5, 77.5, 85.0, -5.0, -24.0, 41.0, 50.0, 19.5, 28.0, 1.5, -1.5, 10.5]
****
Q: [-49, -91, -7]

A: [-70.0, -49.0]
****
Q: [-98, -34, 21, -100, -17, -19, 64, -86, -50, 76, -69, 82]

A:
[-66.0, -6.5, -39.5, -58.5, -18.0, 22.5, -11.0, -68.0, 13.0, 3.5, 6.5]
****