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Academics In the world of Spanish and French language , students in kindergarten are allowed to take foreign language classes while starting in the 3rd grade , students are required to take Spanish classes and students are required to take French classes starting in the 7th grade .
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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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