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 field of green grass that has five surfboard positioned in a half circle together'. Remove all words of length '9' in the given sentence.

A: a field of green grass that has five positioned in a half circle together
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Q: Sentence: 'a neon motion light on a black surface'. Remove all words of length '6' in the given sentence.

A: a neon light on a black surface
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Q: Sentence: 'a book shelf full of books and nick nacks '. Remove all words of length '3' in the given sentence.

A:
a book shelf full of books nick nacks
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