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:
[-63, -20, 13, 6, -94]
answer:
[-41.5, -3.5, 9.5, -44.0]


question:
[-76, -3, -6, -74, 70, -26]
answer:
[-39.5, -4.5, -40.0, -2.0, 22.0]


question:
[-64, -24, 4, -42, -55, -60, -45]
answer:

[-44.0, -10.0, -19.0, -48.5, -57.5, -52.5]