204563
After making only four appearances during the 1950 – 51 season , Piper left to join Dartford .
 organization: Dartford
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: Dartford 
Answer:
 organization: Dartford