88866
As the route traverses hilly terrain , it requires a substantial number of viaducts and tunnels , as well as two major bridges to span the Drava and Mura rivers .
 location: Drava; location: Mura
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: Drava, Mura 
Answer:
 location: Drava; location: Mura