instruction:
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].
question:
[-23, 63, -6, 66, -53, 18, -45]
answer:
[20.0, 28.5, 30.0, 6.5, -17.5, -13.5]


question:
[-7, 95, -59, -100, -98, -7, 50, 93, 59, -78, 31, -79]
answer:
[44.0, 18.0, -79.5, -99.0, -52.5, 21.5, 71.5, 76.0, -9.5, -23.5, -24.0]


question:
[93, -37, -83, -90, 96, -12, -34, -91, -74, -92, -93]
answer:

[28.0, -60.0, -86.5, 3.0, 42.0, -23.0, -62.5, -82.5, -83.0, -92.5]