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: [-59, 49]

Answer: [-5.0]


Question: [67, 94, 6, -11, 41, 22, 10, -73, 84]

Answer: [80.5, 50.0, -2.5, 15.0, 31.5, 16.0, -31.5, 5.5]


Question: [-72, 43, 78, -30, 53]

Answer:
[-14.5, 60.5, 24.0, 11.5]