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:
[-9, 16, 56, 44, 37, -82, -63]
answer:
[3.5, 36.0, 50.0, 40.5, -22.5, -72.5]


question:
[-21, 92, -76, 59, 41, -99, -5, 35, 92, 66, -50]
answer:
[35.5, 8.0, -8.5, 50.0, -29.0, -52.0, 15.0, 63.5, 79.0, 8.0]


question:
[14, 55, 42, -100, 92, 71, 25, 4]
answer:

[34.5, 48.5, -29.0, -4.0, 81.5, 48.0, 14.5]