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: [72, 26, -4, 14, 32, 55, -93, 5, -61, 52, -68, 93, 27, 24, 80]

Answer: [49.0, 11.0, 5.0, 23.0, 43.5, -19.0, -44.0, -28.0, -4.5, -8.0, 12.5, 60.0, 25.5, 52.0]


Question: [55, -33, 9, 23, -18, -6, -90, -6, -78]

Answer: [11.0, -12.0, 16.0, 2.5, -12.0, -48.0, -48.0, -42.0]


Question: [-24, -62, 90, -11, -16, -57, 79, -54, 24, -47, 86, -79, 50, -34, -46]

Answer:
[-43.0, 14.0, 39.5, -13.5, -36.5, 11.0, 12.5, -15.0, -11.5, 19.5, 3.5, -14.5, 8.0, -40.0]