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: 'a herd of zebra standing in a forest'. Reverse all words of length '1' in the given sentence.

Ex Output:
a herd of zebra standing in a forest


Ex Input:
Sentence: 'a woman walks a horse wearing a blanket'. Reverse all words of length '7' in the given sentence.

Ex Output:
a woman walks a horse gniraew a teknalb


Ex Input:
Sentence: 'baked item with fruit and cheese displayed on serving pan'. Reverse all words of length '3' in the given sentence.

Ex Output:

baked item with fruit dna cheese displayed on serving nap