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: [-63, -20, 13, 6, -94]

Answer: [-41.5, -3.5, 9.5, -44.0]


Question: [-16, -7, -2, 3, 84, -53, 9, 30, -67, 44, -42, 99]

Answer: [-11.5, -4.5, 0.5, 43.5, 15.5, -22.0, 19.5, -18.5, -11.5, 1.0, 28.5]


Question: [-41, 9, 88, -40, 26]

Answer:
[-16.0, 48.5, 24.0, -7.0]