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:
[16, 35, 54, -67, 0, -98, 43, -5, 30]
answer:
[25.5, 44.5, -6.5, -33.5, -49.0, -27.5, 19.0, 12.5]


question:
[87, 0, -6, 78, 26]
answer:
[43.5, -3.0, 36.0, 52.0]


question:
[95, 50, 3, 13, -98, -67, 72, -96, 35, -2, 42, 74, -37, -25]
answer:

[72.5, 26.5, 8.0, -42.5, -82.5, 2.5, -12.0, -30.5, 16.5, 20.0, 58.0, 18.5, -31.0]