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 bunch off stuffed animals are on a car'. Reverse all words of length '7' in the given sentence.
Example Output: a bunch off deffuts slamina are on a car

Example Input: Sentence: 'a pair of melted scissors on top of a reflective surface'. Reverse all words of length '7' in the given sentence.
Example Output: a pair of melted scissors on top of a reflective ecafrus

Example Input: Sentence: 'a bathroom including a bathtubshower sink and mirror'. Reverse all words of length '6' in the given sentence.
Example Output:
a bathroom including a bathtubshower sink and rorrim