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Cameroon exports some food products to Equatorial Guinea and imports oil from Equatorial Guinea for its refinery at nearby Limbe .
 Equatorial Guinea, Equatorial Guinea, Limbe
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Equatorial Guinea, Equatorial Guinea, Limbe