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.

Example Input: Sentence: 'kite flying washington dc with smithsonian and washington monument in background'. Reverse all words of length '11' in the given sentence.
Example Output: kite flying washington dc with nainoshtims and washington monument in background

Example Input: Sentence: 'a hand holds a napkin with a doughnut as potatoes sit in the bathroom'. Reverse all words of length '1' in the given sentence.
Example Output: a hand holds a napkin with a doughnut as potatoes sit in the bathroom

Example Input: Sentence: 'a man siting on a bench holding a pizza'. Reverse all words of length '1' in the given sentence.
Example Output:
a man siting on a bench holding a pizza