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: [33, -16, -82, -16, -60]

Answer: [8.5, -49.0, -49.0, -38.0]


Question: [-22, -85]

Answer: [-53.5]


Question: [68, 97, -73, 20, -23, -82, 23, 53, 5, -66, -12, 54, 47, 44, 8]

Answer:
[82.5, 12.0, -26.5, -1.5, -52.5, -29.5, 38.0, 29.0, -30.5, -39.0, 21.0, 50.5, 45.5, 26.0]