6940
Services Monday to Saturday daytimes , is generally a half-hourly service from Headingley southbound to Leeds and a half-hourly service northbound to Knaresborough with one train per hour onwards to York .
 location: Leeds
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: Leeds