7050
The meeting , which is expected to draw 20,000 to Bangkok , was going to be held at the Central Plaza Hotel , but the government balked at the hotel 's conditions for undertaking necessary expansion .
 cardinal: 20,000; geographical social political: Bangkok; organization: the Central Plaza Hotel
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: 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:
 cardinal: 20,000; geographical social political: Bangkok; organization: the Central Plaza Hotel