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.
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Question: Sentence: 'a woman eats a piece of food with her hands'. Remove all words of length '4' in the given sentence.

Answer: a woman a piece of her hands


Question: Sentence: 'a white fire hydrant outside of a building with a mural on it'. Remove all words of length '4' in the given sentence.

Answer: a white hydrant outside of a building a mural on it


Question: Sentence: 'two men in wet suits and backpacks preparing their surfboards on side grass lawn'. Remove all words of length '3' in the given sentence.

Answer:
in suits backpacks preparing their surfboards on side grass lawn