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January 2nd 2019 I woke up to the news that Chelsea signed Christian Pulisic from Dortmund .... . {@Chelsea FC@} you know what announcement I want to wake up to tomorrow January 2nd 2020
 Chelsea, Christian Pulisic, Dortmund, Chelsea FC
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 Chelsea, Christian Pulisic, Dortmund, Chelsea FC