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 sandwich that is on a plate on a table'. Reverse all words of length '8' in the given sentence.

SOLUTION: a hciwdnas that is on a plate on a table

PROBLEM: Sentence: 'a woman is up to bat at a softball game'. Reverse all words of length '2' in the given sentence.

SOLUTION: a woman si pu ot bat ta a softball game

PROBLEM: Sentence: 'men playing soccer while the referee wearing black and yellow watches them'. Reverse all words of length '7' in the given sentence.

SOLUTION:
men gniyalp soccer while the eerefer gniraew black and yellow sehctaw them