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 tired dogi s sleeping on the couch'. Remove all words of length '8' in the given sentence.

A: a tired dogi s on the couch
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Q: Sentence: 'a man stands wearing a suit and looking serious'. Remove all words of length '6' in the given sentence.

A: a man wearing a suit and looking serious
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Q: Sentence: 'a man with a suitcase walking besides the road'. Remove all words of length '8' in the given sentence.

A:
a man with a walking besides the road
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