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 sandwich that is on a plate on a table'. Reverse all words of length '8' in the given sentence.
[A]: a hciwdnas that is on a plate on a table


[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: 'tho giraffes close up looking over the fence'. Reverse all words of length '3' in the given sentence.
[A]:
oht giraffes close up looking over eht fence