6108
Thessaly was widely known for producing competent cavalrymen , and later experiences in wars both with and against the Persians taught the Greeks the value of cavalry in skirmishing and pursuit .
 location: Thessaly
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: Thessaly 
Answer:
 location: Thessaly