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: 'four pink roses in a water filled dish bowl'. Reverse all words of length '4' in the given sentence.

Ex Output:
ruof knip roses in a water filled hsid lwob


Ex Input:
Sentence: 'a snowboarder descending a snowpacked slope on a wintry day'. Reverse all words of length '2' in the given sentence.

Ex Output:
a snowboarder descending a snowpacked slope no a wintry day


Ex Input:
Sentence: 'a woman sits in front of a parking meter'. Reverse all words of length '4' in the given sentence.

Ex Output:

a woman stis in front of a parking meter