4450
Included in the group who remained here was Hua Wen-Yi , a famous opera singer in Shanghai , said Leonard Lee , editor of the Chinese Times , a Chinese language daily newspaper in San Francisco.
 Hua Wen-Yi, Shanghai; Leonard Lee, San Francisco.
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
Answer:
 Hua Wen-Yi, Shanghai; Leonard Lee, San Francisco.