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: [-95, -83, 51, -80]

Answer: [-89.0, -16.0, -14.5]


Question: [-59, 49]

Answer: [-5.0]


Question: [83, 22, 82, -30, -89, -24, 5, 58, 19, 1]

Answer:
[52.5, 52.0, 26.0, -59.5, -56.5, -9.5, 31.5, 38.5, 10.0]