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:
[-31, 82, -67, -41, -11, 78, -32]
answer:
[25.5, 7.5, -54.0, -26.0, 33.5, 23.0]


question:
[60, 14]
answer:
[37.0]


question:
[10, 43, 34, 87, -87]
answer:

[26.5, 38.5, 60.5, 0.0]