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: [-29, 34, -11, 98, 25, -39, -90, -37, 3, -14, -33, 41]

Answer: [2.5, 11.5, 43.5, 61.5, -7.0, -64.5, -63.5, -17.0, -5.5, -23.5, 4.0]


Question: [54, 4, -10, 62, -65, 22, -21, 29, -27, -9, -32]

Answer: [29.0, -3.0, 26.0, -1.5, -21.5, 0.5, 4.0, 1.0, -18.0, -20.5]


Question: [41, -39, -23, -64, -24, 54, -17, -40]

Answer:
[1.0, -31.0, -43.5, -44.0, 15.0, 18.5, -28.5]