31188
In July 1935 , they were retained for two weeks by the Japanese in Jaluit ( Mariana Islands ) under suspicion of being spies and hardly escaped , towards the Hawaiian Islands .
 location: Islands; location: Islands
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: Islands, Islands 
Answer:
 location: Islands; location: Islands