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:
[-27, -64]
answer:
[-45.5]


question:
[74, -26, 94, -68]
answer:
[24.0, 34.0, 13.0]


question:
[-26, -31, 56, -57, -28, 71, -84, 38, -10, -48, -93, 76, 60, 59]
answer:

[-28.5, 12.5, -0.5, -42.5, 21.5, -6.5, -23.0, 14.0, -29.0, -70.5, -8.5, 68.0, 59.5]