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 small clean unoccupied bathroom on public transportation'. Reverse all words of length '10' in the given sentence.
Example Output: a small clean deipucconu bathroom on public transportation

Example Input: Sentence: 'two motorcycles driving on road one making a left hand turn'. Reverse all words of length '7' in the given sentence.
Example Output: two motorcycles gnivird on road one making a left hand turn

Example Input: Sentence: 'a small dog sits on the couch in front of the laptop'. Reverse all words of length '3' in the given sentence.
Example Output:
a small god sits on eht couch in front of eht laptop