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: 'the man his holding open his suit jacket'. Reverse all words of length '3' in the given sentence.

SOLUTION: eht nam sih holding open sih suit jacket

PROBLEM: Sentence: 'a white bear stuff toy sitting next to a mini chair and book'. Reverse all words of length '1' in the given sentence.

SOLUTION: a white bear stuff toy sitting next to a mini chair and book

PROBLEM: Sentence: 'a young boy flying a kite while standing on a beach'. Reverse all words of length '3' in the given sentence.

SOLUTION:
a young yob flying a kite while standing on a beach