8475
the imclone scandal led to charges against waksal ' s friend , martha stewart , last week over her sale of the stock the day before the price collapsed .
 imclone, waksal, waksal ' s friend, martha stewart, her
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:
 imclone, waksal, waksal ' s friend, martha stewart, her