6798
Well , security is tight as Exxon Mobil shareholders meet today in Dallas .
 organization: Exxon Mobil; date: today; geographical social political: Dallas
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: Exxon Mobil, today, Dallas 
Answer:
 organization: Exxon Mobil; date: today; geographical social political: Dallas