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


question:
[49, -66]
answer:
[-8.5]


question:
[-36, -5, -38, 24, 1, 83, 7, 1, 59, 38, 94, 91, 13]
answer:

[-20.5, -21.5, -7.0, 12.5, 42.0, 45.0, 4.0, 30.0, 48.5, 66.0, 92.5, 52.0]