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:
[-14, -93, 6, -75, 34, 96, 8, -65, -91]
answer:
[-53.5, -43.5, -34.5, -20.5, 65.0, 52.0, -28.5, -78.0]


question:
[37, -48, 49]
answer:
[-5.5, 0.5]


question:
[51, 21, 27, -30, 95, 18, -8, 29, 3, 64, 93, -17]
answer:

[36.0, 24.0, -1.5, 32.5, 56.5, 5.0, 10.5, 16.0, 33.5, 78.5, 38.0]