19770
In 2007 , while playing for Sampdoria on loan , he was banned for 5 matches for punching an opponent in the ribs , and also for kicking him in the groin .
 Sampdoria
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Sampdoria