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].
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Question: [-42, -27, -37, -63, 89, -61, -68]

Answer: [-34.5, -32.0, -50.0, 13.0, 14.0, -64.5]


Question: [-13, 97, -60, -24, 6, 8, -89, -98, 20, -76]

Answer: [42.0, 18.5, -42.0, -9.0, 7.0, -40.5, -93.5, -39.0, -28.0]


Question: [72, 63, 70, -85, -61, 19, 9, -35, 7, 19, -48, 82, 49, -93]

Answer:
[67.5, 66.5, -7.5, -73.0, -21.0, 14.0, -13.0, -14.0, 13.0, -14.5, 17.0, 65.5, -22.0]