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:
[-1, 86, 32, 82, -97, 28, -23]
answer:
[42.5, 59.0, 57.0, -7.5, -34.5, 2.5]


question:
[-88, 95, -41, -1, -62, -17, -96, -46]
answer:
[3.5, 27.0, -21.0, -31.5, -39.5, -56.5, -71.0]


question:
[86, -6, 88, -95, 21, 76, -32, 18, 46, -73, 8, -16, 93, 98, -8]
answer:

[40.0, 41.0, -3.5, -37.0, 48.5, 22.0, -7.0, 32.0, -13.5, -32.5, -4.0, 38.5, 95.5, 45.0]