14519
The Bay Bridge , the main artery into San Francisco from the east , will be closed for at least several weeks .
 facility: The Bay Bridge; geographical social political: San Francisco; date: at least several weeks
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: The Bay Bridge, San Francisco, at least several weeks 
Answer:
 facility: The Bay Bridge; geographical social political: San Francisco; date: at least several weeks