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: 'a blie bag is sitting on a desk'. Reverse all words of length '2' in the given sentence.

SOLUTION: a blie bag si sitting no a desk

PROBLEM: Sentence: 'a herd of zebra standing in a forest'. Reverse all words of length '1' in the given sentence.

SOLUTION: a herd of zebra standing in a forest

PROBLEM: Sentence: 'several people on a large court playing tennis'. Reverse all words of length '1' in the given sentence.

SOLUTION:
several people on a large court playing tennis

