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:
[-67, 84, -85, -56, 23, 69, -25, 67, -44, -94]
answer:
[8.5, -0.5, -70.5, -16.5, 46.0, 22.0, 21.0, 11.5, -69.0]


question:
[6, 62, 16, -93, 69, -1]
answer:
[34.0, 39.0, -38.5, -12.0, 34.0]


question:
[40, 77, 36, 50, 36, 89, -13, 75, -57, -13, 15, 42, 72, 21]
answer:

[58.5, 56.5, 43.0, 43.0, 62.5, 38.0, 31.0, 9.0, -35.0, 1.0, 28.5, 57.0, 46.5]