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:
[47, -74, 41, -15, 18, 83, -84, -76, -18, 97, -76, -88, -92, 0, -44]
answer:
[-13.5, -16.5, 13.0, 1.5, 50.5, -0.5, -80.0, -47.0, 39.5, 10.5, -82.0, -90.0, -46.0, -22.0]


question:
[-19, -14, -45, -75, 0]
answer:
[-16.5, -29.5, -60.0, -37.5]


question:
[-59, -65, 36, 8, -19, 27, -44, 73, 92, -39, -85, -17, 33]
answer:

[-62.0, -14.5, 22.0, -5.5, 4.0, -8.5, 14.5, 82.5, 26.5, -62.0, -51.0, 8.0]


