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 black and white picture of a train on the tracks'. Remove all words of length '6' in the given sentence.

A: a black and white picture of a train on the
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Q: Sentence: 'a guy looks at his computer while sitting at his desk'. Remove all words of length '3' in the given sentence.

A: a looks at computer while sitting at desk
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Q: Sentence: 'the jacket is placed on the back of a bedroom chair'. Remove all words of length '3' in the given sentence.

A:
jacket is placed on back of a bedroom chair
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