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: [-59, 35, 54, 98, 61, -21, 64, 91, -17, -70]

A: [-12.0, 44.5, 76.0, 79.5, 20.0, 21.5, 77.5, 37.0, -43.5]
****
Q: [-56, 63, 38, -20, 81, -95]

A: [3.5, 50.5, 9.0, 30.5, -7.0]
****
Q: [-25, 75, 41]

A:
[25.0, 58.0]
****