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, -16, -82, -16, -60]

A: [8.5, -49.0, -49.0, -38.0]
****
Q: [-34, 7, -83, 25, -31, 7]

A: [-13.5, -38.0, -29.0, -3.0, -12.0]
****
Q: [69, 43, -4, 30, -3, -21, -12, -57, -3, -65, -80, -84, 37, -86]

A:
[56.0, 19.5, 13.0, 13.5, -12.0, -16.5, -34.5, -30.0, -34.0, -72.5, -82.0, -23.5, -24.5]
****