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: 'the woman is crossing the street holding an umbrella'. Reverse all words of length '8' in the given sentence.
[EX A]: the woman is gnissorc the street holding an allerbmu

[EX Q]: Sentence: 'a couple walking in the rain using and umbrella'. Reverse all words of length '6' in the given sentence.
[EX A]: a elpuoc walking in the rain using and umbrella

[EX Q]: Sentence: 'people in airport with luggage passing through doors'. Reverse all words of length '2' in the given sentence.
[EX A]:
people ni airport with luggage passing through doors