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: 'there are several different items of food on this fancy plate'. Reverse all words of length '2' in the given sentence.

Ex Output:
there are several different items fo food no this fancy plate


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 guy performing a trick on his skateboard at a skate park'. Reverse all words of length '3' in the given sentence.

Ex Output:

a yug performing a trick on sih skateboard at a skate park