135948
Plot The object of the game is for the player to descend through the 12-level Dungeon of Death to find the Holy Grail , which is guarded by the most powerful monsters in the game , and then return to the surface with it .
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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:  
Answer:
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