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: [33, -44]

Answer: [-5.5]


Question: [-78, -89, -72, 90, -85, -78, -35]

Answer: [-83.5, -80.5, 9.0, 2.5, -81.5, -56.5]


Question: [61, 88, 24, -61, 87, 30, 69, -33, 95, -30, 32, -70, 93, 82]

Answer:
[74.5, 56.0, -18.5, 13.0, 58.5, 49.5, 18.0, 31.0, 32.5, 1.0, -19.0, 11.5, 87.5]