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: [-19, 70, -70, -72, 67, 39, -45, -57, -75]

A: [25.5, 0.0, -71.0, -2.5, 53.0, -3.0, -51.0, -66.0]
****
Q: [11, 77, -48, -56, -76, 65, -29]

A:
[44.0, 14.5, -52.0, -66.0, -5.5, 18.0]
****