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 hotdog with cheese with a side of chili fries'. Reverse all words of length '4' in the given sentence.

A: a hotdog htiw cheese htiw a edis of chili fries
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Q: Sentence: 'a man walking a brown horse down a race track'. Reverse all words of length '4' in the given sentence.

A: a man walking a brown horse nwod a ecar track
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Q: Sentence: 'a commercial air plane on an runway strip'. Reverse all words of length '10' in the given sentence.

A:
a laicremmoc air plane on an runway strip
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