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 large eared dog sitting on an office chair'. Reverse all words of length '3' in the given sentence.
[A]: a large eared god sitting on an office chair


[Q]: Sentence: 'an old fashioned setting of people playing tennis'. Reverse all words of length '6' in the given sentence.
[A]: an old fashioned setting of elpoep playing sinnet


[Q]: Sentence: 'a man in white shorts standing next to a yellow frisbee'. Reverse all words of length '1' in the given sentence.
[A]:
a man in white shorts standing next to a yellow frisbee