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.

[Q]: Sentence: 'a gray tiger cat sitting on top of a chair'. Reverse all words of length '3' in the given sentence.
[A]: a gray tiger tac sitting on pot of a chair


[Q]: Sentence: 'a couple of giraffes standing in front of a metal fence'. Reverse all words of length '8' in the given sentence.
[A]: a couple of seffarig gnidnats in front of a metal fence


[Q]: Sentence: 'a beach area with large tropical style umbrellas and lounge chairs on the sand and the water in front'. Reverse all words of length '2' in the given sentence.
[A]:
a beach area with large tropical style umbrellas and lounge chairs no the sand and the water ni front