With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Jun Ji-hyun is in the South Korean film called Assassination.
text_B: A referendum on financial issues was held in Puerto Rico on 10 December 1961 .. Puerto Rico. Puerto Rico. The referendum was approved by 82.8 % of voters .. In 1961 the United States Congress adopted a joint resolution amending article three of the Puerto Rico Federal Relations Act , providing that said resolution take effect upon approval by a majority of the Puerto Rican electorate in a referendum amending the Constitution of Puerto Rico .. Puerto Rico. Puerto Rico. Puerto Rico Federal Relations Act. Puerto Rico Federal Relations Act. Constitution of Puerto Rico. Constitution of Puerto Rico. The Legislative Assembly of Puerto Rico accordingly approved a joint resolution in September 29 , 1961 providing for the holding of said referendum , which in turn passed by majority of the popular vote on December 10 , 1961 .. Puerto Rico. Puerto Rico. Legislative Assembly of Puerto Rico. Legislative Assembly of Puerto Rico. This referendum added some provisions to the Constitution of Puerto Rico and substituted the wording in the Puerto Rico Federal Relations Act that limited Puerto Rico 's debt-incurring powers .. Puerto Rico. Puerto Rico. Puerto Rico Federal Relations Act. Puerto Rico Federal Relations Act. Constitution of Puerto Rico. Constitution of Puerto Rico. This amendment added the full faith and credit pledge wording to the public debt provisions in the Constitution of Puerto Rico , which were not in its original language of 1952 .. Puerto Rico. Puerto Rico. Constitution of Puerto Rico. Constitution of Puerto Rico. full faith and credit. full faith and credit
not_related.