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.

Q: Sentence: 'a bathroom with just a toilet and toilet paper'. Reverse all words of length '1' in the given sentence.

A: a bathroom with just a toilet and toilet paper
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Q: Sentence: 'a dog curled up sleeping on a bed with pillows'. Reverse all words of length '6' in the given sentence.

A: a dog delruc up sleeping on a bed with pillows
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Q: Sentence: 'a bird sitting on top of a tall metal weather vein'. Reverse all words of length '7' in the given sentence.

A:
a bird gnittis on top of a tall metal rehtaew vein
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