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.

Sentence: 'there is a bathroom with a oven and a refg'. Reverse all words of length '2' in the given sentence.
there si a bathroom with a oven and a refg

Sentence: 'a very pretty plate filled with some good looking food'. Reverse all words of length '5' in the given sentence.
a very pretty etalp filled with some good looking food

Sentence: 'a group of people conversing while drinking wine'. Reverse all words of length '4' in the given sentence.

a group of people conversing while drinking eniw