7448
" As soon as we did that , Dupont cut their prices , hoping to squeeze us right out of the market , " says Grace Kuo with a smile .
 Dupont, Grace Kuo
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
Answer:
 Dupont, Grace Kuo