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: [83, -11, 38]

Answer: [36.0, 13.5]


Question: [97, -97, 10]

Answer: [0.0, -43.5]


Question: [36, -11, 53, -4, 26, -25, 45, -41]

Answer:
[12.5, 21.0, 24.5, 11.0, 0.5, 10.0, 2.0]