2003
If it just includes any PUBLIC identifier , it " may " be processed as standalone , if the XML processor knows this PUBLIC identifier in its local catalog from where it can retrieve an associated DTD entity .
 None
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None