318543
E.T. Gleitsmann was a German producer of printing ink , founded in Dresden in 1847 by Emil Theodor Gleitsmann .
 location: Dresden
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: Dresden 
Answer:
 location: Dresden