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: [-16, -7, -2, 3, 84, -53, 9, 30, -67, 44, -42, 99]

A: [-11.5, -4.5, 0.5, 43.5, 15.5, -22.0, 19.5, -18.5, -11.5, 1.0, 28.5]
****
Q: [25, 11, -70, 49, 17, 25, -51, -78, -13, -69, -55, 83, -8]

A: [18.0, -29.5, -10.5, 33.0, 21.0, -13.0, -64.5, -45.5, -41.0, -62.0, 14.0, 37.5]
****
Q: [-1, 92, -40, -60, -5, -36, -85, -47, -65, 91, -78, -73, 4, -85, -75]

A:
[45.5, 26.0, -50.0, -32.5, -20.5, -60.5, -66.0, -56.0, 13.0, 6.5, -75.5, -34.5, -40.5, -80.0]
****