In this task, you need to remove 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: 'there is a man driving a red motorcycle'. Remove all words of length '5' in the given sentence.

A: is a man driving a red motorcycle
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Q: Sentence: 'a surfer jumps into the water in a canal'. Remove all words of length '2' in the given sentence.

A: a surfer jumps into the water a canal
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Q: Sentence: 'an elephant is standing in the dust behind a fence'. Remove all words of length '8' in the given sentence.

A:
an is in the dust behind a fence
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