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 cluster of fruits and vegetables on a wooden table'. Reverse all words of length '10' in the given sentence.
Example Output: a cluster of fruits and selbategev on a wooden table

Example Input: Sentence: 'a photo in an airport showing a backpack and a cell phone'. Reverse all words of length '8' in the given sentence.
Example Output: a photo in an airport showing a kcapkcab and a cell phone

Example Input: Sentence: 'a backyard with a chair covered in snow'. Reverse all words of length '4' in the given sentence.
Example Output:
a backyard htiw a chair covered in wons