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 zebra is standing in the green grass'. Remove all words of length '1' in the given sentence.

Answer: zebra is standing in the green grass


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

Answer: two older men are playing a frisbee at the


Question: Sentence: 'at a beach on a sunny cloudless day dozens of colorful kites fly in the air'. Remove all words of length '5' in the given sentence.

Answer:
at a on a cloudless day dozens of colorful fly in the air