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:
[-1, -95, 61, -8, 6, 98, 96, -32, 66, 44, -23, -90]
answer:
[-48.0, -17.0, 26.5, -1.0, 52.0, 97.0, 32.0, 17.0, 55.0, 10.5, -56.5]


question:
[66, 78, -55, 77, -81, -61, 2, -92, 59, -99, 16]
answer:
[72.0, 11.5, 11.0, -2.0, -71.0, -29.5, -45.0, -16.5, -20.0, -41.5]


question:
[-55, 34, -33, 16, 87, -60, -41, -2, 64]
answer:

[-10.5, 0.5, -8.5, 51.5, 13.5, -50.5, -21.5, 31.0]