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:
[37, -48, 49]
answer:
[-5.5, 0.5]


question:
[29, -92, 6, -24, -12, 98, 69, 26, -32, 70, 37]
answer:
[-31.5, -43.0, -9.0, -18.0, 43.0, 83.5, 47.5, -3.0, 19.0, 53.5]


question:
[47, -42, -75, -15, 89, 38, 18, 79, 26, 90, -66]
answer:

[2.5, -58.5, -45.0, 37.0, 63.5, 28.0, 48.5, 52.5, 58.0, 12.0]