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:
[-5, 81, 50, -12, 34, 99, -50, -91, -12, 2, 97, 2, -16, 79]
answer:
[38.0, 65.5, 19.0, 11.0, 66.5, 24.5, -70.5, -51.5, -5.0, 49.5, 49.5, -7.0, 31.5]


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:
[-47, -33, 100, -10, -58, -35, -61, 20, 82, -53, -7, 16, 27, -33, -50]
answer:

[-40.0, 33.5, 45.0, -34.0, -46.5, -48.0, -20.5, 51.0, 14.5, -30.0, 4.5, 21.5, -3.0, -41.5]