183999
He conceded his canal to the Duke of Orléans who expanded it to connect the Loire River at Combleux and the Loing River .
 location: Orléans
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: Orléans 
Answer:
 location: Orléans