603
Hanging from the side of a high cliff , dominating the village and the valley of the Lot River , in an exceptionally defensive site , the castle , which was on several occasions taken by the English , has preserved its mediaeval defence system .
 location: Lot
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:
 location: Lot