TASK DEFINITION: In this task, you need to reverse all words of a given length in the sentence. The number of letters in a word determine its length. For example, the length of the word "apple" is 5.
PROBLEM: Sentence: 'three traffic lights on the same pole one is lit red while the other two are green'. Reverse all words of length '2' in the given sentence.

SOLUTION: three traffic lights no the same pole one si lit red while the other two are green

PROBLEM: Sentence: 'two doubledecker buses are parked at a bus stop next to some buildings with another doubledecker bus on the road going the other direction behind them'. Reverse all words of length '1' in the given sentence.

SOLUTION: two doubledecker buses are parked at a bus stop next to some buildings with another doubledecker bus on the road going the other direction behind them

PROBLEM: Sentence: 'a cheese pizza inside a box sitting on a table'. Reverse all words of length '5' in the given sentence.

SOLUTION:
a cheese azzip inside a box sitting on a elbat