10358
After many minutes lying motionless on the field , Ferguson was finally removed via stretcher , giving a thumbs up to the crowd on the way out .
 Ferguson, the crowd, the field
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:
 Ferguson, the crowd, the field