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:
[-65, 28, -98, -54, 37, -51]
answer:
[-18.5, -35.0, -76.0, -8.5, -7.0]


question:
[-93, -90, -54, 88, 28, 87, 86, 83, 50, -6, -87, 97, -91, 5, -38]
answer:
[-91.5, -72.0, 17.0, 58.0, 57.5, 86.5, 84.5, 66.5, 22.0, -46.5, 5.0, 3.0, -43.0, -16.5]


question:
[52, -63, -66, 65, 22, -42, 96, 36, 31, -47, -52, 41]
answer:

[-5.5, -64.5, -0.5, 43.5, -10.0, 27.0, 66.0, 33.5, -8.0, -49.5, -5.5]