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: [-70, -94]

SOLUTION: [-82.0]

PROBLEM: [33, -44]

SOLUTION: [-5.5]

PROBLEM: [-45, 34]

SOLUTION:
[-5.5]