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:
[66, 64, 72, -51, 62, 66, -93]
answer:
[65.0, 68.0, 10.5, 5.5, 64.0, -13.5]


question:
[14, 49, -88, 85, 79, 93, -16, 66, -35, 14, 40, 38, -9]
answer:
[31.5, -19.5, -1.5, 82.0, 86.0, 38.5, 25.0, 15.5, -10.5, 27.0, 39.0, 14.5]


question:
[-57, 96]
answer:

[19.5]