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:
[59, -19, -85]
answer:
[20.0, -52.0]


question:
[-5, -93, 84, -24, -72]
answer:
[-49.0, -4.5, 30.0, -48.0]


question:
[80, 30, -59, 25, -13, 55, 75, 68, -9, 12, -55, -71, 11, -69]
answer:

[55.0, -14.5, -17.0, 6.0, 21.0, 65.0, 71.5, 29.5, 1.5, -21.5, -63.0, -30.0, -29.0]