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 According to a Los Angeles security consulting firm that went skulking outside the Academy Awards ceremony in Hollywood on Sunday , as many as 100 people who walked the red carpet were carrying cellphones vulnerable to the kind of privacy invasion that recently gained Ms. Hilton a new round of unwanted notoriety . 
 neighborhood of: Hollywood, Los Angeles
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
 Entity Pairs:  Hollywood, Los Angeles 
Answer:
 neighborhood of: Hollywood, Los Angeles