TASK DEFINITION: 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].
PROBLEM: [-96, 46, 64, 86, 20, -62, 73, -51, -35, 63, 34]

SOLUTION: [-25.0, 55.0, 75.0, 53.0, -21.0, 5.5, 11.0, -43.0, 14.0, 48.5]

PROBLEM: [70, 88, 58, -25, 49, -89, 76, -46, 59, 48, -40, -62]

SOLUTION: [79.0, 73.0, 16.5, 12.0, -20.0, -6.5, 15.0, 6.5, 53.5, 4.0, -51.0]

PROBLEM: [79, -61]

SOLUTION:
[9.0]