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: [-30, -31, 75, 43, 12, -78, 39, 74, 69, -92, -23, -22]

Answer: [-30.5, 22.0, 59.0, 27.5, -33.0, -19.5, 56.5, 71.5, -11.5, -57.5, -22.5]


Question: [-8, -54, 31, -40, 58, -2, 45, -86, -62, -14, 94]

Answer: [-31.0, -11.5, -4.5, 9.0, 28.0, 21.5, -20.5, -74.0, -38.0, 40.0]


Question: [44, 8, 96, -2, 60]

Answer:
[26.0, 52.0, 47.0, 29.0]