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 side way picture of woman dressed in a purple jacket'. Reverse all words of length '1' in the given sentence.
Example Output: a side way picture of woman dressed in a purple jacket

Example Input: Sentence: 'a large elephant standing in the wild'. Reverse all words of length '5' in the given sentence.
Example Output: a egral elephant standing in the wild

Example Input: Sentence: 'a woman arranging pillows on a sofa in a living room'. Reverse all words of length '7' in the given sentence.
Example Output:
a woman arranging swollip on a sofa in a living room