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 person going on a slop jump on skis'. Reverse all words of length '6' in the given sentence.
Example Output: a nosrep going on a slop jump on skis

Example Input: Sentence: 'several stacks of trunks in front of a building'. Reverse all words of length '8' in the given sentence.
Example Output: several stacks of trunks in front of a gnidliub

Example Input: Sentence: 'a street sign with lots of streets listed on it made of wood'. Reverse all words of length '1' in the given sentence.
Example Output:
a street sign with lots of streets listed on it made of wood