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: [-25, 87, -65, 13, -33, -91, 90, -44, 92]

Answer: [31.0, 11.0, -26.0, -10.0, -62.0, -0.5, 23.0, 24.0]


Question: [-36, 17, -25, -21, 45, 34, -39, 21, 71]

Answer: [-9.5, -4.0, -23.0, 12.0, 39.5, -2.5, -9.0, 46.0]


Question: [6, -28, -97, 48, 58]

Answer:
[-11.0, -62.5, -24.5, 53.0]