4570
Gross , who lives in a luxury high-rise in the Brighton Beach section of Brooklyn , made no comment to a group of tenants who shouted at him as he walked into the lobby wearing sunglasses and a gray scarf around his face .
 Brighton Beach, Brooklyn
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:
 Brighton Beach, Brooklyn