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: [-70, -94]

Answer: [-82.0]


Question: [41, 85, 88, 99, -25, -32, -62, -9, -46, -89]

Answer: [63.0, 86.5, 93.5, 37.0, -28.5, -47.0, -35.5, -27.5, -67.5]


Question: [-79, 58]

Answer:
[-10.5]