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 hand holds a napkin with a doughnut as potatoes sit in the bathroom'. Reverse all words of length '1' in the given sentence.

Answer: a hand holds a napkin with a doughnut as potatoes sit in the bathroom


Question: Sentence: 'a slice of pizza on top of a white plate'. Reverse all words of length '3' in the given sentence.

Answer: a slice of pizza on pot of a white plate


Question: Sentence: 'a blue sign sitting on the side of a road next to a tree'. Reverse all words of length '1' in the given sentence.

Answer:
a blue sign sitting on the side of a road next to a tree