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: 'some food is in a food processor and in a clear plastic container'. Remove all words of length '3' in the given sentence.

A: some food is in a food processor in a clear plastic container
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Q: Sentence: 'a man with a backpack waiting at a train station'. Remove all words of length '7' in the given sentence.

A: a man with a backpack at a train
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Q: Sentence: 'a hot dog sandwich with french fries and a side salad'. Remove all words of length '6' in the given sentence.

A:
a hot dog sandwich with fries and a side salad
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