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:
[-60, 14, 11, 76]
answer:
[-23.0, 12.5, 43.5]


question:
[20, -40, -63, 94, -53, -6, 18, 47, -18, -20, -94, 71, 17, 26]
answer:
[-10.0, -51.5, 15.5, 20.5, -29.5, 6.0, 32.5, 14.5, -19.0, -57.0, -11.5, 44.0, 21.5]


question:
[64, 76, 74, 48, -39, -44, -95, 50, 41, -78, 90, -72, -1, 50]
answer:

[70.0, 75.0, 61.0, 4.5, -41.5, -69.5, -22.5, 45.5, -18.5, 6.0, 9.0, -36.5, 24.5]