8660
Today the sport is practiced mainly in Castile , Salamanca , Zamora , and Biscay , although also in Madrid , Barcelona , Plasencia and Navarre .
 location: Castile; location: Salamanca; location: Zamora; location: Biscay; location: Madrid; location: Barcelona; location: Plasencia; location: Navarre
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: Castile; location: Salamanca; location: Zamora; location: Biscay; location: Madrid; location: Barcelona; location: Plasencia; location: Navarre