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: 'a man riding a wave on a surfboard'. Remove all words of length '3' in the given sentence.

A: a riding a wave on a surfboard
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Q: Sentence: 'a bed with a  white shirt on top of it and pillows'. Remove all words of length '5' in the given sentence.

A: a bed with a on top of it and pillows
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Q: Sentence: 'people sitting underneath an outdoor table with umbrella'. Remove all words of length '6' in the given sentence.

A:
sitting underneath an outdoor table with umbrella
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