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: 'three people on a tennis court playing tennis'. Reverse all words of length '6' in the given sentence.

Ex Output:
three elpoep on a sinnet court playing sinnet


Ex Input:
Sentence: 'a person holding a yummy looking hot dog'. Reverse all words of length '7' in the given sentence.

Ex Output:
a person gnidloh a yummy gnikool hot dog


Ex Input:
Sentence: 'four bowls one macaroni salad one trail mix with bananas another holds watermelon and broccoli with tomatoes salad'. Reverse all words of length '8' in the given sentence.

Ex Output:

four bowls one inoracam salad one trail mix with bananas another holds watermelon and iloccorb with seotamot salad