instruction:
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].
question:
[42, 42, 0, -99, -11, 17, -42, -72]
answer:
[42.0, 21.0, -49.5, -55.0, 3.0, -12.5, -57.0]


question:
[82, -83, 7, 85, -54, 44, 42, 3, -71, 95, 59, -77, -32, -7, -96]
answer:
[-0.5, -38.0, 46.0, 15.5, -5.0, 43.0, 22.5, -34.0, 12.0, 77.0, -9.0, -54.5, -19.5, -51.5]


question:
[92, -24, -56, -81, 53, 60, 5, -82, -14, -26, -31, -83, 17]
answer:

[34.0, -40.0, -68.5, -14.0, 56.5, 32.5, -38.5, -48.0, -20.0, -28.5, -57.0, -33.0]


