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Fireflies " was Owl City 's only hit in the US Top 40 until three years later when " Good Time " , featuring Canadian recording artist Carly Rae Jepsen , charted at No. 8 .
 Carly Rae Jepsen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Carly Rae Jepsen