3378
Following the technical fault screens and prevention of the news broadcasts by   tens of thousands of people to marched in the streets of  Prague  and other Czech cities and towns calling for restoration of freedom of the press demanding an end to what they perceived as censorship at Czech TV .
 cities of residence: , Prague
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: 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:
 cities of residence: , Prague