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 salt and pepper shaker near a plate with food'. Reverse all words of length '3' in the given sentence.

SOLUTION: a salt dna pepper shaker near a plate with food

PROBLEM: Sentence: 'someone is about to slice through the pizza'. Reverse all words of length '5' in the given sentence.

SOLUTION: someone is tuoba to ecils through the azzip

PROBLEM: Sentence: 'two laptops sitting on a desk next to some pens and pencils next to a chair'. Reverse all words of length '3' in the given sentence.

SOLUTION:
owt laptops sitting on a desk next to some pens dna pencils next to a chair