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: [16, -51, -26, 81, 86, 96, 72, 44]

Answer: [-17.5, -38.5, 27.5, 83.5, 91.0, 84.0, 58.0]


Question: [21, 0, 32, 60, 36, -98, -33, 36, 23]

Answer: [10.5, 16.0, 46.0, 48.0, -31.0, -65.5, 1.5, 29.5]


Question: [-72, 96, -25, -58, -38, -79, -53, -78, -14, -27, -55, -20]

Answer:
[12.0, 35.5, -41.5, -48.0, -58.5, -66.0, -65.5, -46.0, -20.5, -41.0, -37.5]


