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: [-56, 63, 38, -20, 81, -95]

Answer: [3.5, 50.5, 9.0, 30.5, -7.0]


Question: [75, 72, -1, -74, -80, 11, 16, 8, 32, 85, 53]

Answer: [73.5, 35.5, -37.5, -77.0, -34.5, 13.5, 12.0, 20.0, 58.5, 69.0]


Question: [-49, -80, -33]

Answer:
[-64.5, -56.5]