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: 'many people flying kites in front of the white house in washington dc'. Reverse all words of length '4' in the given sentence.

A: ynam people flying kites in front of the white house in washington dc
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Q: Sentence: 'the woman is crossing the street holding an umbrella'. Reverse all words of length '8' in the given sentence.

A: the woman is gnissorc the street holding an allerbmu
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Q: Sentence: 'a red swiss army knife on a table'. Reverse all words of length '5' in the given sentence.

A:
a red ssiws army efink on a elbat
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