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: 'reflection of window on mirror in dark bathroom'. Reverse all words of length '10' in the given sentence.

A: noitcelfer of window on mirror in dark bathroom
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Q: Sentence: 'a male in a white shirt is surfing in some dirt'. Reverse all words of length '2' in the given sentence.

A: a male ni a white shirt si surfing ni some dirt
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Q: Sentence: 'a young man stands on a skateboard on a sidewalk'. Reverse all words of length '3' in the given sentence.

A:
a young nam stands on a skateboard on a sidewalk
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