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: [-2, -26, 60, 94, 36, -43, -53, 74, -93, 51, -46, 85, 23, 71]

Answer: [-14.0, 17.0, 77.0, 65.0, -3.5, -48.0, 10.5, -9.5, -21.0, 2.5, 19.5, 54.0, 47.0]


Question: [60, 91, 22, -94, -97, -3, -34, -62, -88, -42, 22, -93, -33, -19]

Answer: [75.5, 56.5, -36.0, -95.5, -50.0, -18.5, -48.0, -75.0, -65.0, -10.0, -35.5, -63.0, -26.0]


Question: [-20, 97, 29, -48, -33, -65, -34, 32, 2, -21]

Answer:
[38.5, 63.0, -9.5, -40.5, -49.0, -49.5, -1.0, 17.0, -9.5]