75097
The Gypsy Joker Motorcycle Club ( GJMC ) , or the Gypsy Jokers as they are called in Australia , are an outlaw motorcycle club that was originally formed in San Francisco , California on April Fool 's Day , 1956 .
 Francisco
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Francisco