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 cat in a bathroom sitting on a toilet'. Reverse all words of length '3' in the given sentence.
[A]: a tac in a bathroom sitting on a toilet


[Q]: Sentence: 'a double decker tour bus drives down the road with other buses and cars'. Reverse all words of length '5' in the given sentence.
[A]: a double decker tour bus drives down the road with rehto sesub and cars


[Q]: Sentence: 'a large well decorative clock tower resembling big ben'. Reverse all words of length '5' in the given sentence.
[A]:
a egral well decorative kcolc rewot resembling big ben