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: [43, -57]

Answer: [-7.0]


Question: [-12, 93, -67, 52, -13, 30, -65, 71]

Answer: [40.5, 13.0, -7.5, 19.5, 8.5, -17.5, 3.0]


Question: [92, -67, -12, -4, 62, -14, 96, -75, 53, 33, -84]

Answer:
[12.5, -39.5, -8.0, 29.0, 24.0, 41.0, 10.5, -11.0, 43.0, -25.5]