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: 'a hotdog with cheese with a side of chili fries'. Reverse all words of length '4' in the given sentence.
Example Output: a hotdog htiw cheese htiw a edis of chili fries

Example Input: Sentence: 'there are a lot of different items laying on the table'. Reverse all words of length '2' in the given sentence.
Example Output: there are a lot fo different items laying no the table

Example Input: Sentence: 'a microwave sitting outside next to a garbage can'. Reverse all words of length '1' in the given sentence.
Example Output:
a microwave sitting outside next to a garbage can