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: [-49, -26, -50, -5, -69, -4, -43, 92]

Answer: [-37.5, -38.0, -27.5, -37.0, -36.5, -23.5, 24.5]


Question: [-25, 42, -59, 3, 93]

Answer: [8.5, -8.5, -28.0, 48.0]


Question: [-37, 69, -11, -61, -27, 51, -2, -50, 19, -48, 24]

Answer:
[16.0, 29.0, -36.0, -44.0, 12.0, 24.5, -26.0, -15.5, -14.5, -12.0]