2910
No US ships have transited through the Canal since before the October 12th attack on the US destroyer Cole in Aden , but Mr . Baken says no ships were scheduled to make the trip for several weeks .
 geographical social political: US; geographical social political: US; geographical social political: Aden; person: Mr .; person: Mr . Baken; facility: the Canal; vehicle: No US ships; vehicle: the US destroyer Cole; vehicle: US destroyer; vehicle: no ships
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: geographical social political, organization, person, location, facility, vehicle, weapon 
Text: {0} 
 Entities: US, US, Aden, Mr ., Mr . Baken, the Canal, No US ships, the US destroyer Cole, US destroyer, no ships 
Answer:
 geographical social political: US; geographical social political: US; geographical social political: Aden; person: Mr .; person: Mr . Baken; facility: the Canal; vehicle: No US ships; vehicle: the US destroyer Cole; vehicle: US destroyer; vehicle: no ships