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 person crashes into the water off of a surf board'. Remove all words of length '7' in the given sentence.

A: a person into the water off of a surf board
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Q: Sentence: 'a person on a court with a tennis racket'. Remove all words of length '6' in the given sentence.

A: a on a court with a
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Q: Sentence: 'two people in bed working on their computers'. Remove all words of length '7' in the given sentence.

A:
two people in bed on their computers
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