4600
He joined Telford United on a short-term contract on 21 August 1998 , with the emphasis on the short-term .
 Telford United
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Telford United