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: [11, 88]

Answer: [49.5]


Question: [-6, 77, -32, 13, 97, -13, 29, -86, -44, -100]

Answer: [35.5, 22.5, -9.5, 55.0, 42.0, 8.0, -28.5, -65.0, -72.0]


Question: [-75, 42, 100, 57, 22, 55, -21, -89]

Answer:
[-16.5, 71.0, 78.5, 39.5, 38.5, 17.0, -55.0]