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The first scientist in the world are the Biafrans . . I could remember genetically when our forefathers will look at the sun and tell exactly what the times is . . If you do n't embrace who you are and your culture then you will die a slave . {{USERNAME}}
 Biafrans
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:
 Biafrans