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.
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Question: Sentence: 'a blue colored sign with a white arrow'. Reverse all words of length '1' in the given sentence.

Answer: a blue colored sign with a white arrow


Question: Sentence: 'one person watches while the other flies a kite'. Reverse all words of length '7' in the given sentence.

Answer: one person sehctaw while the other flies a kite


Question: Sentence: 'a man on a motor bike pulling a person on a skate board'. Reverse all words of length '5' in the given sentence.

Answer:
a man on a rotom bike pulling a person on a etaks draob