385376
The main attraction is of saltwater beachfront , including a sandy swimming beach in the southwest corner , and rocky tideflats along the west with a submerged artificial reef that is popular with scuba divers .
 None
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:  
Answer:
 None