13982
In May  HP  based in  Palo Alto  Calif. agreed to pay a $ 28 million penalty to the Securities and Exchange Commission related to the charges against Mercury .
 HP, Palo Alto
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 HP, Palo Alto