Definition: 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.
Input: Sentence: 'chopped meat laid out on towels in a home kitchen in preparation for cooking'. Reverse all words of length '2' in the given sentence.

chopped meat laid out no towels ni a home kitchen ni preparation for cooking