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: [81, -34, 68, 80, -48, -16, -47, 59, 84, 75, 19, 82, -95]

Answer: [23.5, 17.0, 74.0, 16.0, -32.0, -31.5, 6.0, 71.5, 79.5, 47.0, 50.5, -6.5]


Question: [-47, 11, -88, -4, -97, 50, 86, -64]

Answer: [-18.0, -38.5, -46.0, -50.5, -23.5, 68.0, 11.0]


Question: [12, 79, -88, 29, 11, 76, -88, 32, 11, -22, 60]

Answer:
[45.5, -4.5, -29.5, 20.0, 43.5, -6.0, -28.0, 21.5, -5.5, 19.0]