150307
A second bomb detonated prematurely at the Aden Mövenpick Hotel , where other United States Marines had also been staying , and three people were injured , none of which were Americans .
 Aden
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Aden