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: [-25, 87, -65, 13, -33, -91, 90, -44, 92]

Answer: [31.0, 11.0, -26.0, -10.0, -62.0, -0.5, 23.0, 24.0]


Question: [-88, 35, 91, 54, -25]

Answer: [-26.5, 63.0, 72.5, 14.5]


Question: [71, 0, -75, -4, 6, 10, -45, -12, -87, 83, -89]

Answer:
[35.5, -37.5, -39.5, 1.0, 8.0, -17.5, -28.5, -49.5, -2.0, -3.0]