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:
[45, 48, -28, 45]
answer:
[46.5, 10.0, 8.5]


question:
[-27, 83, -67, 51, -57, -18, -59, 85, -84, 68, 16, 61]
answer:
[28.0, 8.0, -8.0, -3.0, -37.5, -38.5, 13.0, 0.5, -8.0, 42.0, 38.5]


question:
[-75, -15, 53, -32, -37, 98, 68, 41, -4, -48, 76, 31, -8, 77, -41]
answer:

[-45.0, 19.0, 10.5, -34.5, 30.5, 83.0, 54.5, 18.5, -26.0, 14.0, 53.5, 11.5, 34.5, 18.0]