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: [-84, 6, -57, -27, 56, -84, -35, -93, 88, 54, 22, -34, 45]

Answer: [-39.0, -25.5, -42.0, 14.5, -14.0, -59.5, -64.0, -2.5, 71.0, 38.0, -6.0, 5.5]


Question: [83, -87, 28, 17, 96, 39, -82]

Answer: [-2.0, -29.5, 22.5, 56.5, 67.5, -21.5]


Question: [68, 56, -94, -62, 95, 7, -99, -18, -44, 88]

Answer:
[62.0, -19.0, -78.0, 16.5, 51.0, -46.0, -58.5, -31.0, 22.0]