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: [-56, 63, 38, -20, 81, -95]

A: [3.5, 50.5, 9.0, 30.5, -7.0]
****
Q: [64, -46, 87, -20, -46, -57, -4, -10]

A: [9.0, 20.5, 33.5, -33.0, -51.5, -30.5, -7.0]
****
Q: [13, 22, -77, 33, -84, -42, 35, 25, -20, 86, 42]

A:
[17.5, -27.5, -22.0, -25.5, -63.0, -3.5, 30.0, 2.5, 33.0, 64.0]
****