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 couple of men on a field with a frisbee'. Remove all words of length '1' in the given sentence.

A: couple of men on field with frisbee
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Q: Sentence: 'two older men are playing with a frisbee at the park'. Remove all words of length '4' in the given sentence.

A: two older men are playing a frisbee at the
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Q: Sentence: 'a toilet with a green hose attached to the back of it'. Remove all words of length '8' in the given sentence.

A:
a toilet with a green hose to the back of it
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