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, -44, -38, -22, 11, -30, 24, -16, -28, -62]
answer:
[-24.5, -41.0, -30.0, -5.5, -9.5, -3.0, 4.0, -22.0, -45.0]


question:
[-16, -7, -2, 3, 84, -53, 9, 30, -67, 44, -42, 99]
answer:
[-11.5, -4.5, 0.5, 43.5, 15.5, -22.0, 19.5, -18.5, -11.5, 1.0, 28.5]


question:
[-45, -52, 75, -32, 93, -74, 19, -37, 37, -1, 63, 3, -65, -7, 59]
answer:

[-48.5, 11.5, 21.5, 30.5, 9.5, -27.5, -9.0, 0.0, 18.0, 31.0, 33.0, -31.0, -36.0, 26.0]