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.
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Question: Sentence: 'a backyard with a chair covered in snow'. Reverse all words of length '4' in the given sentence.

Answer: a backyard htiw a chair covered in wons


Question: Sentence: 'a bride and groom holding a knife to a three tier wedding cake'. Reverse all words of length '1' in the given sentence.

Answer: a bride and groom holding a knife to a three tier wedding cake


Question: Sentence: 'a dog walking next to a herd of sheep on a field'. Reverse all words of length '2' in the given sentence.

Answer:
a dog walking next ot a herd fo sheep no a field