183790
The Senate 's power to establish rules derives from Article One , Section 5 of the United States Constitution : " Each House may determine the rules of its proceedings ... " There are currently 43 rules , with the latest version having been adopted on April 27 , 2000 .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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