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: [93, -62, -77, 30]

A: [15.5, -69.5, -23.5]
****
Q: [-97, -65, -55, 15]

A: [-81.0, -60.0, -20.0]
****
Q: [54, 82, 30, -78, -33, 21, 80, 11, 41, 80, -4, 27, 54, 92, 1]

A:
[68.0, 56.0, -24.0, -55.5, -6.0, 50.5, 45.5, 26.0, 60.5, 38.0, 11.5, 40.5, 73.0, 46.5]
****