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: [0, -85, 1, 64, 53, -80, 18, 45, 57, -84, -11, 80, -23, 91]

Answer: [-42.5, -42.0, 32.5, 58.5, -13.5, -31.0, 31.5, 51.0, -13.5, -47.5, 34.5, 28.5, 34.0]


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: [-6, 84, 33, -22, -20, -21, 27, 72, -44, -16]

Answer:
[39.0, 58.5, 5.5, -21.0, -20.5, 3.0, 49.5, 14.0, -30.0]