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: [-89, 64, -14, -48, -57, -86, 14]

A: [-12.5, 25.0, -31.0, -52.5, -71.5, -36.0]
****
Q: [-15, 5]

A: [-5.0]
****
Q: [-98, 43, -44, 25, 7, 5, -99, 83, 65, 37, -96, 68, 64, 40]

A:
[-27.5, -0.5, -9.5, 16.0, 6.0, -47.0, -8.0, 74.0, 51.0, -29.5, -14.0, 66.0, 52.0]
****