383178
Since 1904 , Missouri has voted for the eventual winner of the presidential election , with three exceptions : the 1956 election , the 2008 election and the 2012 election ; it is commonly viewed as a bellwether state , though the consecutive errors in 2008 and 2012 have began doubts about its continued status as a bellwether .
 Missouri
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Missouri