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:
[-82, -15, -16, -3, 93, -84, 34, -59, 45, -32]
answer:
[-48.5, -15.5, -9.5, 45.0, 4.5, -25.0, -12.5, -7.0, 6.5]


question:
[-71, -50, 89, 64, -54, 29, 65, -13, -13, -58]
answer:
[-60.5, 19.5, 76.5, 5.0, -12.5, 47.0, 26.0, -13.0, -35.5]


question:
[31, -2, -56, -21, -22, -6, 16, 99, 80, -40, 57, -31, 13]
answer:

[14.5, -29.0, -38.5, -21.5, -14.0, 5.0, 57.5, 89.5, 20.0, 8.5, 13.0, -9.0]