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.
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Question: Sentence: 'tourists sit at a park while watching others in canoes'. Remove all words of length '8' in the given sentence.

Answer: sit at a park while others in canoes


Question: Sentence: 'two people eating at a table and many people are watching them'. Remove all words of length '2' in the given sentence.

Answer: two people eating a table and many people are watching them


Question: Sentence: 'an old antique ww2era motorcycle with a sidecar it is painted grey'. Remove all words of length '4' in the given sentence.

Answer:
an old antique ww2era motorcycle a sidecar it is painted