8984
It then flows past Sawbridgeworth , before it changes direction and flows west past Harlow and Roydon .
 location: Sawbridgeworth; location: Harlow; location: Roydon
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: Sawbridgeworth; location: Harlow; location: Roydon