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Even worse , it took a whistleblower to get Planned Parenthood to strengthen its product .
 a whistleblower, Planned Parenthood, its
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:
 a whistleblower, Planned Parenthood, its