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:
[6, 62, 16, -93, 69, -1]
answer:
[34.0, 39.0, -38.5, -12.0, 34.0]


question:
[-77, 14, 56, -86, -9, 71, -2, -1, -74, 37, 39, 53]
answer:
[-31.5, 35.0, -15.0, -47.5, 31.0, 34.5, -1.5, -37.5, -18.5, 38.0, 46.0]


question:
[97, 99, -38, -29, -99, -52, 23, 10, 49, 19]
answer:

[98.0, 30.5, -33.5, -64.0, -75.5, -14.5, 16.5, 29.5, 34.0]