1644
. {@Nasser Al-Khelaïfi@} {@Paris Saint-Germain@} Messi - Ronaldo in same team , make it happen . People will never forget you as the greatest owners of all time .
 Nasser Al-Khelaïfi, Paris Saint-Germain
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: group, creative work, person, event, product, location, corporation 
Text: {0} 
Answer:
 Nasser Al-Khelaïfi, Paris Saint-Germain