6771
The south side of the island , including the Ellis Island Immigrant Hospital , is only open to the public through guided tours .
 location: Ellis Island Immigrant Hospital
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: Ellis Island Immigrant Hospital 
Answer:
 location: Ellis Island Immigrant Hospital