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: [-70, -94]

A: [-82.0]
****
Q: [-80, -84]

A: [-82.0]
****
Q: [-65, 8, 13, 21, -40, -52, 32, -55, 90, 34, -22, 90]

A:
[-28.5, 10.5, 17.0, -9.5, -46.0, -10.0, -11.5, 17.5, 62.0, 6.0, 34.0]
****