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: 'two giraffes with beautiful markings are shown from behind'. Reverse all words of length '8' in the given sentence.

Ex Output:
two seffarig with beautiful sgnikram are shown from behind


Ex Input:
Sentence: 'a group of three men are looking at a motorcycle'. Reverse all words of length '2' in the given sentence.

Ex Output:
a group fo three men are looking ta a motorcycle


Ex Input:
Sentence: 'a freshly baked pie with an animal and star design on the top crust'. Reverse all words of length '1' in the given sentence.

Ex Output:

a freshly baked pie with an animal and star design on the top crust