1911
On several reservoirs in the Harz , a variety of water sports is permitted and , on a number of rivers originating in the Harz , there are opportunities for canoeing and other sports on white water sections .
 location: Harz; location: Harz
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: Harz; location: Harz