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 lamp is next to a white table with pretty flowers on it'. Remove all words of length '7' in the given sentence.

A: a lamp is next to a white table with pretty on it
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Q: Sentence: 'a room with a small fireplace and bookshelves'. Remove all words of length '9' in the given sentence.

A: a room with a small and bookshelves
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Q: Sentence: 'a woman in grassy field with three dogs'. Remove all words of length '5' in the given sentence.

A:
a in grassy with dogs
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