In this task, you need to reverse 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 man on a surfboard riding a wave in the ocean'. Reverse all words of length '6' in the given sentence.

Answer: a man on a surfboard gnidir a wave in the ocean


Question: Sentence: 'an umbrella sitting on top of a hill next to a body of water'. Reverse all words of length '4' in the given sentence.

Answer: an umbrella sitting on top of a llih txen to a ydob of water


Question: Sentence: 'a bronze statue of a bear is holding a large green and tan plush teddy bear'. Reverse all words of length '4' in the given sentence.

Answer:
a bronze statue of a raeb is holding a large green and tan plush teddy raeb