11086
The push for a federal constitutional amendment began in 1989 , after the Supreme Court ruled in Texas v. Johnson that a protester who had burned a flag at the 1984 Republican National Convention , in Dallas , was protected by free-speech rights .
 location contains: Texas, Dallas
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: ethnicity, place lived, geographic distribution, company industry, country of administrative divisions, administrative division of country, location contains, person of company, profession, ethnicity of people, company shareholder among major shareholders, sports team of location, religion, neighborhood of, company major shareholders, place of death, nationality, children, company founders, company founded place, country of capital, company advisors, sports team location of teams, place of birth 
Text: {0} 
Answer:
 location contains: Texas, Dallas