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: [4, 56, 13, 30, 42, -23, 54, 75, -46, -34, 44, -47, 50, -16]

SOLUTION: [30.0, 34.5, 21.5, 36.0, 9.5, 15.5, 64.5, 14.5, -40.0, 5.0, -1.5, 1.5, 17.0]

PROBLEM: [74, -26, 94, -68]

SOLUTION: [24.0, 34.0, 13.0]

PROBLEM: [-52, -100, -41, 57, -33, -94, 11, 14, -25]

SOLUTION:
[-76.0, -70.5, 8.0, 12.0, -63.5, -41.5, 12.5, -5.5]