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 row of parked buses sitting in front of a buiding'. Reverse all words of length '6' in the given sentence.

Answer: a row of dekrap buses sitting in front of a buiding


Question: Sentence: 'man riding a skateboard at the top of a ramp while others watch'. Reverse all words of length '6' in the given sentence.

Answer: man gnidir a skateboard at the top of a ramp while srehto watch


Question: Sentence: 'a backyard area that has an outdoor table umbrella and chairs set on an grass lawn with a wooden fence enclosing the yard area'. Reverse all words of length '7' in the given sentence.

Answer:
a backyard area that has an roodtuo table umbrella and chairs set on an grass lawn with a wooden fence enclosing the yard area