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:
[-17, -67, -20, -30, 91, 51, -35, -90, 6, 93, -32, -97, 98, -11]
answer:
[-42.0, -43.5, -25.0, 30.5, 71.0, 8.0, -62.5, -42.0, 49.5, 30.5, -64.5, 0.5, 43.5]


question:
[-65, 28, -98, -54, 37, -51]
answer:
[-18.5, -35.0, -76.0, -8.5, -7.0]


question:
[36, -93, -18, -95, -50, -59, 26, -21, -89, -77, 57, 6, -67]
answer:

[-28.5, -55.5, -56.5, -72.5, -54.5, -16.5, 2.5, -55.0, -83.0, -10.0, 31.5, -30.5]