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:
[-5, -12, 63, 46, -38, -6, -77, 21, 22, 93, 95, -97, 24]
answer:
[-8.5, 25.5, 54.5, 4.0, -22.0, -41.5, -28.0, 21.5, 57.5, 94.0, -1.0, -36.5]


question:
[59, 57]
answer:
[58.0]


question:
[-80, 10, -97, 38, -9, 41, -37, 11, 38, -61, 40, 3, 36]
answer:

[-35.0, -43.5, -29.5, 14.5, 16.0, 2.0, -13.0, 24.5, -11.5, -10.5, 21.5, 19.5]