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:
[4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]
answer:
[30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]


question:
[-25, 87, -65, 13, -33, -91, 90, -44, 92]
answer:
[31.0, 11.0, -26.0, -10.0, -62.0, -0.5, 23.0, 24.0]


question:
[-12, -2, 33, -26, 37, -82, -14, 56, -39, 57, 2]
answer:

[-7.0, 15.5, 3.5, 5.5, -22.5, -48.0, 21.0, 8.5, 9.0, 29.5]