7174
 Mr. Friedman 's campaign raked in $ 60,000 at a Houston steakhouse fund-raiser Sept. 5 led by the socialite Carolyn Farb and featuring the guitarist Billy F. Gibbons of the Texas band ZZ Top and Dick DeGuerin , the lead lawyer defending Tom DeLay against criminal campaign finance charges . 
 location contains: Texas, Houston
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:  Texas, Houston 
Answer:
 location contains: Texas, Houston