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 man being towed behind a boat on a board'. Reverse all words of length '4' in the given sentence.

SOLUTION: a man being towed behind a taob on a board

PROBLEM: Sentence: 'a surfer on wave in open water wearing a wet suit'. Reverse all words of length '7' in the given sentence.

SOLUTION: a surfer on wave in open water gniraew a wet suit

PROBLEM: Sentence: 'an image of a plate of meat and vegetables'. Reverse all words of length '2' in the given sentence.

SOLUTION:
na image fo a plate fo meat and vegetables