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 Input:
Sentence: 'wooden train passing through a forested hilly area'. Reverse all words of length '1' in the given sentence.

Ex Output:
wooden train passing through a forested hilly area


Ex Input:
Sentence: 'a woman stepping out of a double decker bus'. Reverse all words of length '8' in the given sentence.

Ex Output:
a woman gnippets out of a double decker bus


Ex Input:
Sentence: 'a pretty young girl sitting in a luggage cart next to a bag of luggage'. Reverse all words of length '2' in the given sentence.

Ex Output:

a pretty young girl sitting ni a luggage cart next ot a bag fo luggage