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He scored his first and only goal in the competition on 29 April 2012 , in a 4 – 0 away win against U.D. Leiria who only fielded eight players in protest of their economic situation .
 U.D. Leiria
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:
 U.D. Leiria