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 photo in an airport showing a backpack and a cell phone'. Reverse all words of length '8' in the given sentence.

A: a photo in an airport showing a kcapkcab and a cell phone
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Q: Sentence: 'a very pretty plate filled with some good looking food'. Reverse all words of length '5' in the given sentence.

A: a very pretty etalp filled with some good looking food
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Q: Sentence: 'a woman with one arm is playing badminton'. Reverse all words of length '4' in the given sentence.

A:
a woman htiw one arm is playing badminton
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