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 person riding a motorcycle on a road next to bales of straw'. Reverse all words of length '4' in the given sentence.

Answer: a person riding a motorcycle on a daor txen to bales of straw


Question: Sentence: 'a man riding skis down a snow covered slope'. Reverse all words of length '5' in the given sentence.

Answer: a man riding skis down a snow covered epols


Question: Sentence: 'it will be a long wait for the truck before the buses leave the area'. Reverse all words of length '1' in the given sentence.

Answer:
it will be a long wait for the truck before the buses leave the area