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.

[EX Q]: Sentence: 'a group of motorcycle riders one with a side car'. Reverse all words of length '6' in the given sentence.
[EX A]: a group of motorcycle sredir one with a side car

[EX Q]: Sentence: 'the city bus has a feature film ad on the side of it'. Reverse all words of length '4' in the given sentence.
[EX A]: the ytic bus has a feature mlif ad on the edis of it

[EX Q]: Sentence: 'a red light with the word stop hanging below it'. Reverse all words of length '1' in the given sentence.
[EX A]:
a red light with the word stop hanging below it