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: [42, 51, 60, 17, 32, -27, -48, -88, 12, 42, 79, 62]

Answer: [46.5, 55.5, 38.5, 24.5, 2.5, -37.5, -68.0, -38.0, 27.0, 60.5, 70.5]


Question: [84, -86, 12, 56, 39, 30]

Answer: [-1.0, -37.0, 34.0, 47.5, 34.5]


Question: [24, -15, -59, 82, -84, 54, -33, 88, -74, 57, -22, 1]

Answer:
[4.5, -37.0, 11.5, -1.0, -15.0, 10.5, 27.5, 7.0, -8.5, 17.5, -10.5]