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The new intelligence estimates provided to Asian allies , however , left it unclear how quickly the North could produce the small warheads .
 Asian, Asian allies, the North, the small warheads
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: organization, person, geographical social political, vehicle, location, weapon, facility 
Text: {0} 
Answer:
 Asian, Asian allies, the North, the small warheads