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: 'the large crowd came to watch the baseball game'. Reverse all words of length '3' in the given sentence.

A: eht large crowd came to watch eht baseball game
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Q: Sentence: 'a small white dog with a hat on his rear end'. Reverse all words of length '3' in the given sentence.

A: a small white god with a tah on sih rear dne
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Q: Sentence: 'the sandwich and rice platter is being served for lunch'. Reverse all words of length '7' in the given sentence.

A:
the sandwich and rice rettalp is being served for lunch
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