336715
Viability of such an extensive service in a suburban setting is made possible by Long Beach 's high-density layout : due to the limited supply of land on the island , fewer than 40 % of homes are detached houses , making Long Beach one of the twenty-five densest cities in the country , just behind San Francisco but ahead of Jersey City .
 organization: Long; organization: Long; location: San Francisco
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Long, Long, San Francisco 
Answer:
 organization: Long; organization: Long; location: San Francisco