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He remained a regular first team player until he fractured his arm in a 2 – 0 defeat to Coventry City at Vale Park on 13 December ; the injury required a plate to be fitted in his arm and a six-week recovery period .
 Coventry City, Vale Park
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:
 Coventry City, Vale Park