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: [93, 67, 33, -57, -41, 49, -18, 10, 10]

Answer: [80.0, 50.0, -12.0, -49.0, 4.0, 15.5, -4.0, 10.0]


Question: [-69, 38, 10]

Answer: [-15.5, 24.0]


Question: [2, -69, -26, 81, 96, 22, 38, 78]

Answer:
[-33.5, -47.5, 27.5, 88.5, 59.0, 30.0, 58.0]