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: [-45, 34]

Answer: [-5.5]


Question: [43, 0, 49, -4, -36, -1, -64, 97, -56, 93, -41, -92, -43, -39]

Answer: [21.5, 24.5, 22.5, -20.0, -18.5, -32.5, 16.5, 20.5, 18.5, 26.0, -66.5, -67.5, -41.0]


Question: [-51, 76, 49, 68, 84, 18, -58, 4, -28, 92, 69, 65, 84]

Answer:
[12.5, 62.5, 58.5, 76.0, 51.0, -20.0, -27.0, -12.0, 32.0, 80.5, 67.0, 74.5]