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:
[27, -48, 99, 42, -24, 100]
answer:
[-10.5, 25.5, 70.5, 9.0, 38.0]


question:
[-94, -24]
answer:
[-59.0]


question:
[5, 50, -5, -87, 72, -28, -72, -56]
answer:

[27.5, 22.5, -46.0, -7.5, 22.0, -50.0, -64.0]