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: 'the three giraffes are standing on the grassland'. Remove all words of length '2' in the given sentence.

A: the three giraffes are standing the grassland
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Q: Sentence: 'a large elephant and a small elephant standing in water'. Remove all words of length '1' in the given sentence.

A: large elephant and small elephant standing in water
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Q: Sentence: 'the surfboard is painted in grey and pink splatters'. Remove all words of length '9' in the given sentence.

A:
the is painted in grey and pink
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