3604
Players can punt , score safeties , or go for a 2-point conversion following a touchdown , and certain questionable tactics also include a " Referee Alert " , used to try to give the offending player a penalty .
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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:
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